Gallon
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
A liquid measure, containing 231 cubic inches or four quarts. The imperial gallon contains about 277, and the ale gallon 282, cubic inches.
Hollender v. Magone (C. C.) 38 Fed. 914; Nichols v. Beard (C. C.) 15 Fed. 437.