Measurement of vessels for the Panama canal (1913)
Johnson, Emory Richard, 1864-1950, United States. War Dept · Washington : Govt. print. off. · leaf 285
cc and dd=side openings under deck covering.E=space exempted,bb \ aa. M=spaces measured. 230 MEASUBEMENT 01 V.E6SKLS J.0tt PANAMA CANAL. FlO. 1(1.—Bridge. y2aa … d d bV > I aa. cc and dd=side openings.E=spaces exempted.M=spaee measured. E—light and air and funnel space, in lowest tier of erections,measured under Art IV, Sec. 3. a a^ Fig. 11.—Continuous deck with opposite side openings. c c e el
Huebner, Grover Gerhardt, 1884 · Ships · Tonnage
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