Archive CD Books Project: Old and rare books reproduced on CD for genealogists and historians. County directories, parish registers, and county histories.
Bush's E-Books Historical and Genealogical Books on CD-ROM: Rare and out-of-print genealogical references on CD. Specializing in local histories.
Colonial CD Books: Reproductions of old and rare books on CD's for researchers in Australia and New Zealand.
Historical & Genealogical Books on CD: Out of copyright, rare or hard to come by books on CD dealing with the New England area.
Midlands Historical Data: Facsimile copies of old books, directories and maps available on CD for genealogists and historians. Specialising in the Midlands area of the United Kingdom.