See also:

• Recreation: Collecting: Stamps  (604)
• Reference: Museums: Recreation and Sports  (108)

This category in other languages:
	German  (6)

• American Philatelic Society - The largest public philatelic library in the United States, Its holdings include catalogues, government documents, auction catalogues, and a variety of other materials. Located in State College, Pennsylvania.
• The Canadian Postal Archives - Provides an overview of the philatelic collections preserved by the National Archives of Canada. Includes information about every postage stamp issued by Canada and British North America since 1851.
• National Philatelic Society Library (NPSL) - A library with 1750 linear feet of shelving covering all aspects of stamp collecting from 1865 to date. It is very strong on periodicals of the world.
• Rocky Mountain Philatelic Library - Houses over 5000 books on philately, issues of periodicals, auction catalogs for research purposes, a western history (postal history) and railroad collection, post office publications dating back to 1876, a collection of maps dating back to the 1870's, and an education program for children and beginning adult collectors. Denver, Colorado.
• Western Philatelic Library - Located in Sunnyvale, California, the library has over 8,000 philatelic books and monographs available for public examination.