Collecting

The Museum of HP Calculators displays and describes older Hewlett-Packard calculators. There are also sections on calculating machines and slide rules as wellas sections for buying and selling HP calculators, an HP timeline, collecting information and a software library.

Recreation, Collecting, Coins, World Coins - The Collection of Fawzan Barrage. A collection of medieval Mediterreanian coins, with images and information.

Recreation, Collecting, Coins, World Coins - Islamic coins in the Barrage Collection. Includes Umayyad, Abbasid Umayyad of Spain and later Spanish Dynasties, Ayyubid Mamluk, and Ottoman coins.

Recreation, Collecting, Coins, World Coins - The Worldwide Numismatics Website. Presenting a modest collection of gold coins from ancient times to modern times.

Contains images and descriptions of coins from around the world.

Recreation, Collecting, Coins, World Coins - Collectors Corner. Learn about evaluating, grading, locating and valuing collectible US coins.

Recreation, Collecting, Coins, World Coins - Canadian Numismatic Association (CNA). Canada's national coin club.

Recreation, Collecting, Coins, World Coins - Canadian Association of Numismatic Dealers (CAND). A non-profit association of professional numismatic dealers who abide by a strict Code of Ethics.

The definitive source for information about coin collecting.

Recreation, Collecting, Coins, World Coins - OmniCoin. World coin community database.

Recreation, Collecting, Coins, World Coins - Money and Coins. This site contains index and images of old Russian and Soviet Coins and Banknotes.

Recreation, Collecting, Coins, World Coins - ShieldNickels.Net. An educational site with images, grading standards, and articles about this coim.