The Collection of Collections site by CONTENTdm is today’s Follow Friday post. It gathers digital collections from a host of libraries and archives that use CONTENTdm‘s software to deliver digital collections to researchers.
Lots of attention in the genealogical research world goes to commercial (for-profit) digital collection sites like Ancestry or MyHeritage.
But there are many, many non-profit libraries, archives, and museums that are working hard to digitize and deliver their collections directly to users, usually for free. In these collections are genealogically rich materials such as yearbooks and oral history transcripts.