-
U.S. Government Photos and Graphics
About Collection of links to different US image collections in the public domain. Openness Most of these images and graphics are available for use in the public domain, and... -
Open Plaques
Open Plaques is an open source project (both code and data) has data on over three and a half thousand commemorative 'plaques' (often blue and round) that can be found across... -
Open Economics Data Store
The Open Economics project provides open content, data and code related to Economics. This site itself provides interfaces to some (though not all) of the Open Economics... -
Economic History Services Databases
Title: EH.Net Databases Description From http://eh.net/about "EH.Net operates the Economic History Services web site and several electronic mailing lists to provide resources...
