Measurement of vessels for the Panama canal (1913)
Johnson, Emory R. (Emory Richard), 1864-1950, United States. War Dept · Washington, Govt. Print. Off. · leaf 338
ne marked on the deck as aforesaid, gives the whole length required. 13. Points of division of the length or stations of the transverse areas.—Having divided thelength into the number of equal parts required by the rule, set off the points of division by mark- FlGURE I.- -Showing the length of a… … Length It? 75ft-+618.79ft cow int. bet. areas. — A Area No 7 ---a---r---c Com. Int. of 18.79ft bet. Areas4 N Upper Side of Ceiling at Limber Stroke Floors
