Bethlehem Steel Company. Range table for 14" gun, L-45, Mark E : based on the following data, initial velocity = 2500 feet, weight of projectile = 1400 lbs., weight of air = 528.98 grains per cu. ft., corresponding to barometer = 29.528 in., thermometer = 59 ̊F., saturation = 50%, angle of jump = ± 0, form-coefficient = .70 : calculated by Siacci's method, using the Ballistic tables of Ingalls, the ballistic coefficient corrected for altitude.

Range table for 14" gun, L-45, Mark E : based on the following data, initial velocity = 2500 feet, weight of projectile = 1400 lbs., weight of air = 528.98 grains per cu. ft., corresponding to barometer = 29.528 in., thermometer = 59 ̊F., saturation = 50%, angle of jump = ± 0, form-coefficient = .70 : calculated by Siacci's method, using the Ballistic tables of Ingalls, the ballistic coefficient corrected for altitude.