Computer Calculator Collecting

• Recreation: Antiques: Scientific and Medical 

• Calculating Machines  - Features the site on collections of different types of calculators with historical facts and images.
• The Calculator Reference  - Deals with buying and selling calculators and other electronic devices with references and news updates.
• Calculators  - Collects various models and types of calculators made from the 60's, 70's, or 80's.
• Curta Calculating Machines  - Includes details and photos on the device with links on other related pages.
• HP Collection  - Focuses on featuring and documenting accessories of calculators with latest news.
• Museum of HP Calculators  - Online museum dedicated to historical Hewlett-Packard calculators from 1968 to present. Site offers photos and technical details on all entries.
• Museum of Pocket Calculating Devices  - Gives information on various image thumbnails of calculators with historical facts.
• Museum of Soviet Calculators  - Collects hand-held computing devices such as slide rules and electronic calculators with pictures and history data.
• Pocket Calculator Show  - Take a step back in time where vintage electronics have soul. Find an old time calculator museum and other memorabilia.
• Rechenmaschinen-Illustrated  - Provides information, references, and updated pictures of calculating machines.
• Soviet Calculators Collection  - Endorses collection of calculators with article information and image thumbnails.
• Texas Instruments 59  - Highlights the programmable gadget with its history, gallery pictures, featured programs, and latest updates on the site.
• Vintage Calculators Web Museum  - Information on the evolution of calculators with historical background, pictures, and news updates.
• Vintage Electronics Collections  - Contains site with news updates, background history, and information on electronic devices.
• Vintage Programmable Calculators  - Presents various pictures and brief details of calculators with its programs and related links.