Affairs could not well have been worse for the partners. They would

have been willing to give up making gins and devote themselves to

selling the rights they had already obtained, but it was difficult to

find purchasers for titles which were so openly disregarded on every

hand. They found it almost impossible to collect payments for the few

machines they did sell, the buyers preferring to be sued, trusting to

a jury of their neighbors deciding for them against the unpopular

manufacturers, who claimed to control such an important machine as the

gin. Whitney tried to sell his patent rights for South Carolina to

that state itself, and had the matter brought before the Legislature.

It met with better success than usual. “I have been at this place,” he

writes in a letter, “a little more than two weeks attending the

Legislature. A few hours previous to their adjournment they voted to

purchase for the state of South Carolina my patent-right to the

machine for cleaning cotton at $50,000, of which sum $20,000 is to be

paid in hand, and the remainder in three annual payments of $10,000

each.” To this he added, “We get but a song for it in comparison with

the worth of the thing, but it is securing something. It will enable

Miller & Whitney to pay their debts and divide something between

them.”

This plan of selling the rights to the states seemed to promise better

things for the inventor. In December, 1802, he arranged for the sale

of similar rights to the state of North Carolina, and a little later a

similar agreement was made with Tennessee. But imagine his dismay when

the South Carolina Legislature suddenly annulled its contract with

him, refused to make any further payments, and began suit to recover

what had already been paid him. The current of popular opinion had

again set against this firm of two. It was said that a man in

Switzerland had invented a cotton-gin before Whitney, and that the

main features of his own machine had been taken from others. But there

were some upright and honorable men in the South Carolina Legislature,

and they finally succeeded in convincing their associates that Whitney

had been maligned. In the session of 1804 the Legislature rescinded

its latest act in regard to the gin, and testified to its high opinion

of Whitney.

The inventor’s faithful partner, Miller, died in 1803. He had stood by

Whitney through thick and thin, and had met one buffet after another.

In spite of his splendid spirit the ceaseless war to protect their

claims had somewhat broken him, and he had despaired of ever receiving

justice in the courts. Whitney himself was now receiving some return

from the sales to the states, and these enabled him to keep out of

debt, but the greater part of his earnings had still to go for the

costs of his suits at law.

In December, 1807, the United States Court in Georgia gave a decision

in Whitney’s favor against a man named Fort who had infringed on his

patent. The words of Judge Johnson in this case became celebrated. “To

support the originality of the invention,” said he, “the complainants

have produced a variety of depositions of witnesses, examined under

commission, whose examinations expressly prove the origin, progress,

and completion of the machine of Whitney, one of the copartners.

Persons who were made privy to his first discovery testify to the

several experiments which he made in their presence before he ventured

to expose his invention to the scrutiny of the public eye. But it is

not necessary to resort to such testimony to maintain this point. The

jealousy of the artist to maintain that reputation, which his

ingenuity has justly acquired, has urged him to unnecessary pains on

this subject. There are circumstances in the knowledge of all mankind

which prove the originality of this invention more satisfactorily to

the mind than the direct testimony of a host of witnesses. The

cotton-plant furnished clothing to mankind before the age of

Herodotus. The green seed is a species much more productive than the

black, and by nature adapted to a much greater variety of climate, but

by reason of the strong adherence of the fibre to the seed, without

the aid of some more powerful machine for separating it than any

formerly known among us, the cultivation of it would never have been

made an object. The machine of which Mr. Whitney claims the invention

so facilitates the preparation of this species for use that the

cultivation of it has suddenly become an object of infinitely greater

national importance than that of the other species ever can be. Is it,

then, to be imagined that if this machine had been before discovered,

the use of it would ever have been lost, or could have been confined

to any tract or country left unexplored by commercial enterprise? But

it is unnecessary to remark further upon this subject. A number of

years have elapsed since Mr. Whitney took out his patent, and no one

has produced or pretended to prove the existence of a machine of

similar construction or use.

“With regard to the utility of this discovery the court would deem it

a waste of time to dwell long upon this topic. Is there a man who

hears us who has not experienced its utility? The whole interior of

the Southern states was languishing and its inhabitants emigrating for

want of some object to engage their attention and employ their

industry, when the invention of this machine at once opened views to

them which set the whole country in active motion. From childhood to

age it has presented to us a lucrative employment. Our debts have been

paid off, our capitals have increased, and our lands trebled

themselves in value. We cannot express the weight of the obligation

which the country owes to this invention. The extent of it cannot now

be seen. Some faint presentiment may be formed from the reflection

that cotton is rapidly supplanting wool, flax, silk, and even furs in

manufactures, and may one day profitably supply the use of specie in

our East India trade. Our sister states also participate in the

benefits of this invention, for besides affording the raw material for

their manufacturers, the bulkiness and quantity of the article afford

a valuable employment for their shipping.”

Whitney had fought long and hard, and had at last received at least

partial justice. But it had been so slow in coming that, when his

rights were to a certain extent established, there were only a few

years left his patents to run. He had realized for some time that he

must look elsewhere for financial returns, and so, in 1798, had begun

the manufacture of firearms. He purchased a site for his factory near

New Haven, at a place called Whitneyville now, then known as East

Rock. Oliver Wolcott, Secretary of the Treasury, ordered 10,000 stand

of arms from him, and he contracted to furnish them. At first he met

with many difficulties, owing to lack of proper materials and workmen,

and his own lack of familiarity with the business. But as time went on

the works improved, and Whitney applied his inventive genius to many

important improvements. He received other contracts, and eventually

the national government came to rely upon his factory for a large part

of its war supplies.

In 1812 Whitney applied for a renewal of his patent for the

cotton-gin. He set forth the facts that he had received almost no

compensation for his invention, that it had made the fortune of many

of the Southern states, that it enabled one man to do the work of a

thousand men before, but that, placing the value of one man’s labor at

twenty cents a day, the whole amount he had received was less than the

value of the labor saved in one hour by the use of his machines

throughout the country. But again there was opposition from many

influential Southern planters, and his application was denied.

The inventor was, however, making money from his factory for firearms,

and his personal fortunes had brightened. In 1817 he married Henrietta

Edwards, the daughter of Judge Pierpont Edwards, of Connecticut. His

home life was ideally happy, he was fond of New Haven, and eventually

he received increasing evidence that the people of the cotton lands

were learning their indebtedness to him, and were anxious to make some

restitution for their earlier disregard of his claims. He died January

8, 1825.

The material value of Eli Whitney’s invention can hardly be estimated.

It opened a new kingdom to the South. It built up countless acres of

hitherto unprofitable land. But in spite of men’s recognition of the

value of his cotton-gin, and their instant adoption of it everywhere,

he was for years denied his title to it, and had to wage a warfare

that is almost without parallel in the history of American inventors.

VII

FULTON AND THE STEAMBOAT

1765-1815

There is a peculiar charm attaching to the figure of Robert Fulton,

the attraction that plays about the man who is many-sided, and

picturesque on whatever side one looks at him. He was a man at home on

both shores of the Atlantic, at a time when such men were rare. He had

been taught drawing by Major André, when the latter was a prisoner of

war in the little Pennsylvania town of Lancaster. He had hung out his

sign as Painter of Miniatures at the corner of Second and Walnut

Streets in Philadelphia, under the friendly patronage of Benjamin

Franklin. He had lodged in London at the house of Benjamin West, and

shown his pictures at the Royal Academy. Two great English noblemen

became his allies in scientific studies. Napoleon, as First Consul,

bargained with him over his invention of torpedoes. Finally he sent

the little _Clermont_ up the Hudson under steam. There was a man of

rare ability, one who had many hostages to give to fortune. He was the

artist turned inventor, as many another has done, and if he was not as

great an artist as Leonardo da Vinci neither was Leonardo as great an

inventor as Robert Fulton.

Fulton invented a machine for cutting marble, one for spinning flax,

a double inclined plane for canal navigation, a machine for twisting

rope, an earth-scoop for canal and irrigation purposes, a

cable-cutter, the earliest French panorama, a submarine torpedo boat,

and the steamboat. Other men had worked over steamboats, but he

reached the goal. He made the steamboat practicable, as Watt had the

steam-engine. Above all, he was very fortunate; he found his

countrymen ready to welcome the _Clermont_, and to fall in with his

plans, an attitude which had not faced certain men in England and in

France who had built similar boats earlier than Fulton. Some engineers

have been tempted to call him a lucky amateur, a talented artist who

happened to become interested in new methods of navigation. If one

grants all this there is still the fact that it was the _Clermont’s_

success that opened the watercourses of the world to steam.

“Quicksilver Bob” he was called as a boy in Lancaster, because he used

to buy all that metal he could for experiments. Even then he was

many-sided. He made designs for firearms and experimented with guns to

learn the carrying distance of various bores and balls. There was a

factory in Lancaster where arms were being made for the Continental

troops, and “Quicksilver Bob” was given the run of the place. In

addition he painted signs to hang before the village shops and

taverns.

To simplify his fishing expeditions he made a model of a boat

propelled by paddles, and later he built such a boat and used it on

the Conestoga River. No one could tell what he would turn to next.

When Hessian prisoners were kept in the neighborhood the town boys

would go out to look at them, and Robert would make sketches of them.

These sketches gave him a local reputation, and his friends were not

surprised when at seventeen he left Lancaster to seek his fortune as a

painter of portraits and miniatures in Philadelphia.

He was well liked in the city. He had a talent for friendship, which,

combined with good looks, more than ordinary intelligence, and most

uncommon industry, carried him far. He drew plans for machinery, he

designed houses and carriages, he worked as professional painter.

Franklin became his patron and adviser. Then illness sent him to the

fashionable hot springs of Virginia, and there he heard so much talk

of England and of France that he decided to see those countries for

himself. Before he left America he bought a farm in Washington County,

Pennsylvania, in order to insure a home for his mother and sisters.

That done, he sailed for England, with a packet of letters of

introduction, in 1786.

In London Fulton professed himself to be an artist, although his

thoughts were constantly tending toward inventions. He lived at the

house of Benjamin West, and painted, and his portraits were shown at

the Royal Academy and at the Society of Artists. Betimes he enjoyed

himself in society and in trips to the counties. He journeyed into

Devonshire and stayed at Powderham Castle, copying famous pictures

there. Wherever he went he made friends, and their influence was

constantly helping him forward on what must have been a somewhat

precarious career.

Two of these friends, the Duke of Bridgewater and the Earl of

Stanhope, were scientists of repute. The Duke owned a great estate, of

untold mineral wealth, which had never been properly worked because of

lack of transportation facilities. He had recently built several

canals on this property, and was at the head of a number of companies

which were planning to intersect England with waterways. He interested

Fulton in his schemes and gradually weaned his thoughts away from art

to civil engineering. The Earl of Stanhope corresponded with him over

the possibility of propelling boats by steam, and in these letters

Fulton first gave the outlines of the plans he was later to perfect in

the _Clermont_. The Earl was deeply interested, and encouraged the

young American to persevere, but for the time Fulton left the

steamboat to work out other problems.

The possibility of a great English canal system appealed to him

strongly, and in 1794 he obtained an English patent for a double

inclined plane for raising and lowering canal boats. Later he took

English patents on a machine for spinning flax, and on a new device

for twisting hemp rope. There followed others for a machine that

should scoop out earth to make canals or aqueducts, for a “Market or

Passage Boat” to use on canals, and for a “Dispatch Boat” that should

travel quickly. He sent drawings of all these inventions to his

influential friends, hoping that they would push them, and he also

wrote and published “A Treatise on Canal Navigation.” By this time he

would seem to have given up all thought of the artist’s career, and

to have turned his talent with the pen to the aid of his mechanical

drawings.

The French Revolution was imminent, and Fulton was busy studying the

conditions that were leading to it. He believed that Free Trade would

tend to abolish many of the difficulties that divided nations, and he

wrote a paper on that subject, addressed to the French Directory. He

believed in democracy, but he was strongly of the opinion that the

young American republic should take no part in the struggle for

liberty in Europe. In a letter written in 1794 he says, “It has been

much Agitated here whether the Americans would join the French. But I

Believe every Cool friend to America could wish them to Remain nuter.

The americans have no troublesome Neighbors, they are without foreign

Possessions, and do not want the alliance of any Nation, for this

Reason they have nothing to do with foreign Politics. And the Art of

Peace Should be the Study of every young American which I most

Sincerely hope they will maintain.”

But Fulton himself was in a manner to be drawn into the turmoil. When

France had quieted somewhat England began that policy of aggression on

the sea toward American ships and crews that was to lead to the War of

1812. Fulton’s attention was drawn from canal-building to the

possibility of some invention that might tend to subserve peace, and

this in time led him to design and build the first torpedo.

Again Fulton’s talent for friendship stood him in good stead. When he

had left London for Paris he called upon Joel Barlow, poet and

American diplomat, and was urged to take up his residence first at the

hotel where the Barlows were staying, and later at their house. For

seven years Fulton lived with them, busy about the most diverse

matters, and always keenly interested in the struggles of the new and

hot-tempered republic. A rich American had bought a tract of central

real estate in Paris and had built a row of shops arranged on the two

sides of a cloister. Fulton suggested that he add a panorama to the

other buildings, and the idea was adopted. Fulton was given charge,

and by 1800 he had built and opened the first panorama that Paris had

ever seen. The show made money, and the inventor, a perfect

Jack-of-all-trades, added another feather to his varicolored cap.

In December, 1797, Fulton had interested his friend Barlow in a

machine intended to drive “carcasses” of gunpowder under water. But

his first experiments at exploding the gunpowder at a definite moment

failed. Then he moved to Havre, where he would have greater

opportunity to try out his torpedo-boats, as he christened them. His

idea was that if his invention succeeded war would be made so

dangerous that nations would be obliged to keep peace. Barlow was able

to assist him with money until he had built and actually navigated

some of his torpedoes along the coast. When he had satisfied himself,

he wrote to the French government, the Directory, offering them his

invention for use against their enemies.

The Directory was pleased with the offer, but the government was in

so much of a turmoil that it was months before any positive action was

taken. At length, on February 28, 1801, Fulton received word from

Napoleon, the First Consul, to send his torpedo-boat against the

English fleet. He set out; but the English fleet did not come his way,

and he spent the summer vainly reconnoitering along the coast. To show

the value of his invention he arranged to attack a sloop. This he

described in his letter to the French Commission on Submarine

Navigation. “To prove this experiment,” he wrote, “the Prefect

Maritime and Admiral Villaret ordered a small Sloop of about 40 feet

long to be anchored in the Road, on the 23rd of Thermidor. With a bomb

containing about 20 pounds of powder I advanced to within 200 Metres,

then taking my direction so as to pass near the Sloop, I struck her

with the bomb in my passage. The explosion took place and the sloop

was torn into atoms, in fact, nothing was left but the buye [buoy] and

cable. And the concussion was so great that a column of Water, Smoke

and fibres of the Sloop were cast from 80 to 100 feet in Air. This

simple Experiment at once proved the effect of the Bomb Submarine to

the satisfaction of all the Spectators.”

This exhibition took place in August, 1801, before a crowd of

onlookers, and at once established the value of the torpedo. But, as

he was unable to attack any English ships, the French government lost

interest in his invention, and Napoleon’s scientific advisers reported

to him that they regarded the young American as “a visionary.”

At the same time the British government awakened to the great

possibilities of Fulton’s device. His old friend, Lord Stanhope, urged

that suitable offers be made him. This was ultimately done, and in

April, 1804, Fulton left France and returned to London. A contract was

drawn up by which he was to put his torpedo at the service of the

English government and receive in return two hundred pounds a month

and one-half the value of all ships that might be destroyed by his

invention.

This arrangement, however, was of short duration. A change of ministry

dampened his hopes, and in 1806 the government declined to adopt his

invention on his terms. At the same time they tried to suppress this

new method of warfare, and to that end made him another offer. Fulton,

always an ardent patriot, answered, “At all events, whatever may be

your reward, I will never consent to let these inventions lie dormant

should my Country at any time have need of them. Were you to grant me

an annuity of £20,000 a year, I would sacrifice all to the safety &

independence of my Country. But I hope that England and America will

understand their mutual Interest too well to War with each other And I

have no desire to Introduce my Engines into practice for the benefit

of any other Nation.”

He was already eager to return home to work upon his long cherished

plans for a steamboat. He continues, “As I am bound in honor to Mr.

Livingston to put my steamboat in practice and such engine is of more

immediate use to my Country than Submarine Navigation, I wish to

devote some years to it and should the British Government allow me an

annuity I should not only do justice to my friends but it would enable

me to carry my steamboat and other plans into effect for the good of

my Country.--It has never been my intention to hide these Inventions

from the World on any consideration, on the contrary it has been my

intention to make them public as soon as consistent with strict

justice to all with whom I am concerned. For myself I have ever

considered the interest of America [n] free commerce, the interest of

mankind, the magnitude of the object in view and the rational

reputation connected with it superior to all calculations of a

pecuniary kind.”

Satisfactory terms of agreement were reached, and in 1806 Fulton was

free and ready to return to that native land from which he had been

away twenty years.

The building of a practicable steamboat had long been in his mind. He

had corresponded on the subject with Chancellor Livingston, who had

devoted much time and money to new inventions. Fulton, when in Paris,

had experimented with models of steamboats, and had studied the

records of what had already been done in that line. In 1802 he had

started a course of calculations on the resistance of water, and the

comparative advantages of the known means of propelling vessels. He

had rejected the plan of using paddles or oars, and also of forcing

water out of the stern of the vessel, and had retained the idea of the

paddle-wheel. This he tried successfully on a small model that he

built and used on a river that ran through the village of Plombières.

He then built an experimental boat, sixty-six feet long and eight

feet wide, and this he exhibited to a large audience of Parisians in

August, 1803. His success led him to order certain parts of a

steam-engine from the firm of Boulton and Watt in Birmingham, these to

be shipped to America. Meantime Chancellor Livingston had obtained for

himself and Fulton the exclusive right to navigate the waters of New

York state by vessels propelled by fire or steam.

As soon as he reached America in December, 1806, Fulton started work

on his boat. He engaged Charles Brownne, a ship-builder on the East

River, to lay down the hull. He decided to name the vessel the

_Clermont_, the name of Chancellor Livingston’s country-place on the

Hudson, where Fulton had been a guest. The engine duly arrived from

Birmingham and was carried to the shipyard. As a number of loafers and

hangers-on about the docks threatened injury to “Fulton’s Folly,” as

the building boat was called, he had to engage watchmen to guard his

property. By August the boat was finished, and was moved by her own

engine from the yards to the Jersey shore. She was one hundred and

fifty feet long, thirteen feet wide, and drew two feet of water.

Before she had gone a quarter of a mile both passengers and observers

on the shore were satisfied that the steamboat was a thoroughly

practicable vessel.

On Sunday, August 9, 1807, Fulton made a short trial trip of the

_Clermont_, and wrote an account of it to Livingston. “Yesterday about

12 o’clock I put the steamboat in motion first with a paddle 8 inches

broad, 3 feet long, with which I ran about one mile up the East River

against a tide of about one mile an hour, it being nearly high

water. I then anchored and put on another paddle 8 inches wide, 3 feet

long, started again and then, according to my best observations, I

went 3 miles an hour, that is two against a tide of one: another board

of 8 inches was wanting, which had not been prepared, I therefore

turned the boat and ran down with the tide--and turned her round

neatly into the berth from which I parted. She answers the helm equal

to anything that ever was built, and I turned her twice in three times

her own length. Much has been proved by this experiment. First that

she will, when in complete order, run up to my full calculations.

Second, that my axles, I believe, will be sufficiently strong to run

the engine to her full power. Third, that she steers well, and can be

turned with ease.”

[Illustration: “THE CLERMONT,” THE FIRST STEAM PACKET]

Historic Inventions · 第 6 / 18 段