Capt. Jutsum's "Rule of the road" cards, for self-examination.
Jutsum,Captain,1868-1916.
Glasgow : J. Brown & Son, Nautical Press,
[1907?]
In container, 7 x 10 x 3 cm. - Title from container label.
Each card has "on the one side a question, in the form of a diagram", with the answer on the back.
Rule of the road at sea.
Collisions at sea
Navigation.