Page:United States Statutes at Large Volume 47 Part 2.djvu/674

 TABLE 2. (Ooamings 18 inches in height.) 1:=0-3 ~J!, ~ f HATCHWAY Beams and Fore·and·Afters for Ships 200 feet or more in length. * HATCHWAY BEAMS. Beams with Fore-and-Mters. Beams without Fore-and-Afters. Breadth of Mounting. Spacing Centre to Centre. Spacing Centre to Centre. Hatchway. 6' 0" 8' 0" 10' 0" 4' 0" 5' 0" ins. ins. ins. ins. ins. ins. ins. ins. ins. ins. ins. ins. ios. 10' 0" 3X3XAOA 9%X .46BP 10~X .50BP 11~X .52BP 8 X .40BP 9XA4BP 12' 0" 3X3XAOA 11 X .50BP 11 X .30P 13 X .34P 9 X .44BP 10 X .50BP 14' 0" 3X3XA2A 11 X .30P 13 X .32P 15 X .34P 10 X .50BP 11%X .50BP 16' 0" 3~X3XA2A 12 X .32P 15 X .34P 17 X .36P 11 X .30P 11 X .30P 18' 0" 4X3X.44A 14 X .34P 17 X .36P 19 X .38P 11 X .30P 12 X .32P 20' 0" 4X3X.44A 16 X .S6P 19 X .S8P 21 X .S8P 12 X .S2P 13 X .34P 22' 0" 4%X3X.46A 17 X .36P 20 X .38P 2SXAOP 12~X .32P 14 X .34P 24' 0" 5X3~XA6A 18 X .36P 21 X .S8P 25XAOP 13 X .34P 14~X .34P 26' 0" 5~X 3~X .48A 19 X .38P 22 X .38P 26XA2P 13~X .34P 15 X .34P 28' 0" 6X3~X.50A 20 X .38P 2S X .40P 27XA2P 14 X .34P 16 X .S6P 30' 0" 6X3~X.52A 21 X .S8P 24 X .40P 28XA2P 15 X .S4P 17 X .S6P --- - --- .- See footnote, p. 2280.] ~ ~ ~ ~ ~ Z ~ t:1 ~ Z >~"""4 o ~t'4 o >t; 5t:1 C o Z o . ..~ ~ CO ?5
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