Helpful Links

Here are some websites that I have found useful.
Hope you will to.

Please let me know if you encounter any problems with these links, and I'd also appreciate your suggestions about others to include.

Professional Associations, Museums and other Organizations

Beginning with the American Society of Appraisers, there are many societies and institutions, who provide helpful and reliable information. Here are some excellent websites.

American Society of Appraisers ASA Home
American Clock and Watch Museum American Clock and Watch Museum
Appraisal Foundation Appraisal Foundation
asaappraisers on Twitter asaappraisers
Chicago Chapter ASA Chicago Chapter ASA
International Valuation Standards Council IVSC
National Association of Watch and Clock Collectors Welcome to NAWCC
Horological Foundation Antique Clocks, Watches and Barometers.(Antieke klokken, Antike Uhren, Horlogerie Ancienne)