Compiled from historical sources and the work of various researchers, this guide gathers basic information on six thousand organbuilders and firms in the United States, Canada, and Mexico in the 18th, 19th, and 20th centuries. It shows dates, company affiliations, family relationships, etc. Arranged as a biographical dictionary, it includes sources of the information presented, a geographical index of firms, subject index, and patents in organbuilding. This resource was originally published by OHS in 1991 as a 256-page book, and the printed version is now out-of-print and unavailable. This version was updated and enlarged by the author in 1997 and now contains 314 pages which are available as a PDF (Adobe Acrobat) Download only (1.6 Megabytes) To download, select this item below. The download will become available when you check out. (Note: Even if your order consists entirely of downloads, you must select a shipping option. Though the cost of shipping will appear on the online receipt, the shipping amount will not be charged to your credit card.)