Description of deflection board, model of 1905, for guns, mechanical features, method of assembling and dismounting, and rules governing its care and preservation in service. Jan. 26, 1906, revised Jan. 26, 1912.
Publication Title:
Description of deflection board, model of 1905, for guns, mechanical features, method of assembling and dismounting, and rules governing its care and preservation in service. Jan. 26, 1906, revised Jan. 26, 1912.
Display Title:
Description of deflection board, model of 1905, for guns, mechanical features, method of assembling and dismounting, and rules governing its care and preservation in service. Jan. 26, 1906, revised Jan. 26, 1912.