Measurement of vessels for the Panama canal (1913)
Johnson, Emory Richard, 1864-1950, United States. War Dept · Washington : Govt. print. off. · leaf 284
bb > i aa. ci 1 i aa. IM ;. aa. ft Jee. E = space exempted. E = light and air and funnel space in lowest tier of erections, measured under Art. IV, Sec. 3.M = space measured.M = closed house, measured. MEASUBEMENT OF VESSELS iOK PANAMA CANAL. 229 FlO. 8.—Poop and Bridge with Interval less than J… … Poop -. Bridge ac < J aa\ac < 1 aa\bb>iaa.dd > J cc.M=-= spaces measured.E=space exempted. E=light and air and funnel spare in Lowest tier of erections,measured under Art. IV, Sec. 3.
Huebner, Grover Gerhardt, 1884 · Ships · Tonnage
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.