Preble, G. H. (1880). History of the flag of the United States of America: And of the naval and yacht-club signals, seals, and arms, and principal national songs of the United States, with a chronicle of the symbols, standards, banners, and flags of ancient and modern nations (2d rev. ed.). Boston: A. Williams and company.

Preble, George Henry. History of the Flag of the United States of America: And of the Naval and Yacht-club Signals, Seals, and Arms, and Principal National Songs of the United States, With a Chronicle of the Symbols, Standards, Banners, and Flags of Ancient and Modern Nations. 2d rev. ed. Boston: A. Williams and company, 1880.

Preble, George Henry. History of the Flag of the United States of America: And of the Naval and Yacht-club Signals, Seals, and Arms, and Principal National Songs of the United States, With a Chronicle of the Symbols, Standards, Banners, and Flags of Ancient and Modern Nations. 2d rev. ed. Boston: A. Williams and company, 1880.