Hawaiian Coins, Currency, and Tokens

Medcalf, Donald and Russell, Ronald. (1991). Hawaiian Money Standard Catalog, 2nd ed.

Medcalf, Gordon. (2001). Hawaiian Royal Stationary and Correspondence Catalog.

Medcalf, Gordon and Fong, Robert. (1966). Paper Money of the Kingdom and Republic of Hawaii: 1859 to 1905. Honolulu, HI: Numismatics Hawaii Inc.

Hawaiian Stamps, Postal Stationary, Postal History, and Revenue Paper

Gregory, Fred F. (2012). Hawaii Postal History to 1870. (Three-volumes). New York, NY: The Philatelic Foundation.

Post Office in Paradise: Mail & Postage Stamps on Nineteenth Century Hawaii. (1999 - current). URL: www.hawaiianstamps.com

Meyer, Henry A.; Harris, Frederic R.; et al. (1948). Hawaii, Its Stamps and Postal History. New York, NY: The Philatelic Foundation.

Hawaiian Stamps: Numerals

Westerberg, J. Fred. (1968). Plating the Hawaiian Numerals. Honolulu, HI: The Mission Press.

Hawaiian Postal History: Postcards

Steiner, Keith. (2001). Hawai'i's Early Territorial Days: Viewed From Vintage Postcards By Island Curio. Honolulu, HI: Mutual Publishing.