A Mortar Boat Small 320×283 Medium 640×566 Large 1024×905 Download Tiff Original 2400×2121 | (8.6 MB) Description A small boat with mortar. Keywords boat, mortar, shells, weapon Galleries Miscellaneous Ship Illustrations Source: Benson John Lossing, ed. Harper's Encyclopedia of United States History (vol. 5) (New York, NY: Harper and Brothers, 1912)
