DAGUERRE.

On the twelfth of August, in front of the Smithsonian Institute, in

Washington, dedicated to manifold arts and sciences, will be erected a

lasting memorial to Daguerre, the author that we all know fixed the

visible image on a given surface, which is photography, with all its

varieties and names, and they are numerous.

Why should we Americans put up such a memorial? The inscription on the

granite below the bronze portrait tells the story:

[Illustration]

“To commemorate the first half century in photography, 1839–1889.

Photography, the electric telegraph, and the steam engine are the three

great discoveries of the age. No five centuries in human progress can

show such strides as these. Erected by THE PHOTOGRAPHERS’ ASSOCIATION OF

AMERICA, August, 1890.”

The monument, now almost complete, its bronze features being of a high

order of art, will stand sixteen feet high, and will be the only

international monument in the city of Washington, where Smithson himself

dedicated his fortune for the advancement of science in the western

world.

In connection with this celebration we present to our readers a portrait

of Daguerre. Strange to say, there are but few authentic portraits of

Daguerre in existence. In our search for such a portrait we discovered

the one here reproduced; it was engraved by Orr from a photograph by Dr.

Meade, of New York, for the International Magazine, of that city, and

used to illustrate the obituary of the eminent Frenchman, September 1,

1851. As everything relating to Daguerre cannot but prove of interest at

the present time, we republish the interesting article in full as it

appeared at the time:

Lewis Jacques Mande Daguerre, whose name is forever associated with the

photographic process, of which he was the discoverer, died on the tenth

of July, in Paris, in the sixty-second year of his age. He was a man of

extreme modesty and great personal worth, and was devoted to art.

He was favorably known to the world before the announcement of his

discovery of the Daguerreotype. His attempts to improve panoramic

painting, and the production of dioramic effects, were crowned with the

most eminent success. Among his pictures, which attracted much attention

at the time of their exhibition, were, “The Midnight Mass,” “Land-slip

in the Valley of Goldan,” “The Temple of Solomon,” and “The Cathedral of

Sainte Marie de Montreal.”

In these the alternate effects of night and day, and storm and sunshine,

were beautifully produced. To these effects of light were added others,

from the decomposition of form, by means of which, for example in “The

Midnight Mass,” figures appeared where the spectators had just beheld

seats, altars, etc.; and again, as in “The Valley of Goldan,” in which

rocks tumbling from the mountains replaced the prospect of a smiling

valley.

The methods adopted in these pictures were published at the same time

with the process of Daguerreotype, by order of the French Government,

who awarded an annual pension of ten thousand francs to Daguerre and M.

Niepce, Jr., whose father had contributed towards the discovery of the

Daguerreotype. Daguerre was led to experiments on chemical changes by

solar radiations, with the hope of being able to apply the phenomena to

the production of effects in his dioramic paintings. As the question of

the part taken by him in the process to which he has given his name has

been discussed sometimes to his advantage, it appears important that his

position should be correctly determined. In 1802, Wedgwood, of Eturia,

the celebrated potter, made the first recorded experiments in

photography; and these, with some additional ones by Sir Humphrey Davy,

were published in the journals of the royal institution. In 1814, Mr.

Joseph Nicephore Niepce was engaged in experiments to determine the

possibility of fixing the images obtained in the camera obscura; but

there does not appear any evidence of publication of any kind previously

in 1827, when Niepce was in England. He there wrote several letters to

Mr. Bauer, the microscopic observer, which are preserved and printed in

Hunt’s “Researches on Light.”

He also sent specimens of results obtained to the Royal Society, and

furnished some to the cabinets of the curious, a few of which are yet in

existence. These were pictures on metallic plates covered with film of

resin.

In 1824 Daguerre commenced his researches, starting at that point at

which Wedgwood left the process. He soon abandoned the employment of the

nitrate and chloride of silver, and proceeded with his inquiry, using

plates of metal and glass to receive his sensitive coating. In 1829 Mr.

Vincent Chevalier brought Niepce and Daguerre together, when they

entered into partnership to prosecute the subject in common. For a long

time they appear to have used the resinous surface only, when the

contrast between the resin and the metal plates not being sufficiently

great to give a good picture, endeavors were made to blacken that part

of the plate from which the resin was removed in the process of

heliography (sun drawing), as it was most happily called. Amongst other

materials, iodine was employed; and Daguerre certainly was the first to

notice the property possessed by the iodine coating of changing under

the influence of the sun’s rays. The following letter from Niepce to

Daguerre is on this subject:

“81, LOUP DE VARVENNES, June 23, 1831.

“Sir and Dear Partner:--I had long expected to hear from you with

too much impatience not to receive and read with the greatest

pleasure your letters of the tenth and twenty-first of last May.

“I shall confine myself in this reply to yours of the twenty-first,

because, having been engaged ever since it reached me in your

experiments on iodine, I hasten to communicate to you the results

which I have obtained. I had given my attention to similar

researches previous to our connection, but without hope of success,

from the impossibility, or nearly so, in my opinion, of fixing in

any durable manner the image received on iodine, even supposing the

difficulty surmounted of replacing the lights and shadows in their

natural order. My results in this respect have been entirely similar

to those which the oxide of silver gave me; and promptitude of

operation was the sole advantage which these substances appeared to

offer. Nevertheless, last year, after you left this, I subjected

iodine to new trials, but by a different mode of application. I

informed you of the results, and your answer, not at all

encouraging, decided me to carry these experiments no farther. It

appears that you have since viewed the question under a less

desperate aspect, and I do not hesitate to reply to the appeal which

you have made.

“J. N. NIEPCE.”

From this and other letters it is evident that Niepce had used iodine,

and abandoned it on account of the difficulty of reversing the lights

and shadows. Daguerre employed it also, as it appears, with far more

promise of success than any obtained by M. Niepce. On the fifth of July,

1833, Niepce died; in 1837 Daguerre and Isodore Niepce, the son and heir

of Nicephore Neipce, entered into a definite agreement, and in a letter

written on the first of November, 1837, to Daguerre, Isodore Niepce

says, “What a difference, also, between the method which you employ and

the one by which I toil on! While I require almost a whole day to make

one design, you ask only four minutes! What an enormous advantage! It is

so great, indeed, that no person knowing both methods would employ the

old one.” From this time it is established that although both Niepce and

Daguerre used iodine, the latter alone employed it with any degree of

success, and the discovery of the use of mercurial vapor to produce the

positive image clearly belongs to Daguerre. In January, 1839,

Daguerreotype pictures were first shown to the scientific and artistic

public of Paris.

The sensation they created was great, and the highest hopes of its

utility were entertained. On the 15th of June M. Duchatel, Minister of

the Interior, presented a bill to the Chamber of Deputies relative to

the purchase of the process of M. Daguerre for fixing the images of the

camera. A commission appointed by the Chamber, consisting of Arago,

Etienne, Carl, Vatout, de Beaumont, Toursover, Delessert (Francois),

Combarel de Leyral, and Vitet, made their report in July, and a special

commission was appointed by the Chamber of Peers, composed of the

following peers: Barons Athalin Besson, Gay Lussac, the Marquis de

Laplace, Vicomte Simeon, Baron Thenard, and the Comte de Noe, who

reported favorably on the 30th of July, 1839, and recommended

unanimously that the “bill be adopted simply, and without alteration.”

On the 19th of August the secret was for the first time publicly

announced in the institution by M. Arago, the English patent having been

completed a few days before, in open defiance and contradiction of the

statement of M. Duchatel to the Chamber of Deputies, who used these

words:

“Unfortunately for the authors of this beautiful discovery, it is

impossible for them to bring their labor into the market, and thus

indemnify themselves for the sacrifices incurred by so many attempts so

long fruitless. This invention does not admit of being secured by

patent.”

In conclusion, the Minister of the Interior said: “You will concur in a

sentiment which has already awakened universal sympathy. You will never

suffer us to leave to foreign nations the glory of endowing the world of

science and of art with one of the most wonderful discoveries that honor

our native land.” Daguerre never did much towards the improvement of his

process. The high degree of sensibility which has been attained has been

due to the experiments of others.

Daguerre is said to have been always averse to sitting for his own

picture, and there are but few photographs of him in existence. The one

from which our engraving is copied was taken by Mr. Meade of this city,

and first appeared in the _Daguerrean Journal_, a monthly periodical

conducted by S. D. Humphrey and L. L. Hill, who were distinguished for

their improvements upon Daguerre’s process.

The American Journal of Photography, Vol. XI, No. 7, July 1890 · 第 22 / 26 题