This was originally going to be a top ten list, but due to the possibility of stepping on someone's copyright,
it is just a list of the largest collections; more than ten, and in alphabetical order. This is a combination of lists, by
Carole Callard, genealogy specialist at the Library of Michigan
If you know of other large genealogy collections (state or Society), send me your opinion and I'll probably put it on this page. Thanks Suzanne for supplying many of the contact e-mail addresses and URL's.