fishingwishing:Hmmm, this definitely isn't a 'point and shoot' category but I personally think it has merit. Probably would require some serious homework (see
http://cdm.digitalpast.org/cdm4/exhibits/MailOrderHouses/Documentation.html for ideas to find out if a home is a Sears Home) but 100,000 definitely fits the 'prevalance' criteria, even if many of them are long gone. A well-written category description and requirements might make documenting these homes a valuable contribution to our community.
Yes, but a way to confirm a waymark is indeed a Sears Home is the problem to be solved.