SIZE AND STRENGTH OF HAWSERS

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Size in | Size in | Weight of | Breaking| Number of feet

Circumference| Diameter| 100 Fathoms | Strength| in 1 lb.

| | Manila in lbs.| in lbs.|

--------------+---------+---------------+---------+-----------------

6 thd. | 3/16 in.| 12 | 540 | 50 feet,

9 " | 1/4 " | 18 | 780 | 33 " 4 in.

12 " | 6/16 " | 24 | 1,000 | 25 "

15 " | 3/8 " | 30 | 1,280 | 20 "

1-1/4 in. | 7/16 " | 37 | 1,562 | 17 " 8 "

1-1/2 " | 1/2 " | 46 | 2,250 | 13 "

1-3/4 " | 9/16 " | 65 | 3,062 | 9 " 3 "

2 " | 5/8 " | 80 | 4,000 | 7 " 6 "

2-1/4 " | 3/4 " | 98 | 5,000 | 6 "

2-1/2 " | 12/16 " | 120 | 6,250 | 5 "

2-3/4 " | 7/8 " | 142 | 7,500 | 4 " 3 "

3 " | 1 " | 170 | 9,000 | 3 " 6 "

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From Catalogue of A. S. Morss, Boston, Mass.

_ON RIGGING_

"_Then let his vessel feel the strain

When wars the gale along the main;

Strong in his trust of shroud and stay

The seaman holds his leeward way,

Spreads the reef'd sail on buckling mast

And proudly dares the stormy blast._"

On Yachts and Yacht Handling · 第 19 / 31 题