Organizing the old hard drive and I found two old ads I had saved and never posted here (I don't think). The first is from 1905 and gives two addresses, one of which (610 Turtle St) appeared on the cards. The second is from Billboard magazine in November 14,1942 and shows a bunch of equipment being sold off, possibly by his son but maybe the Fireside man himself. Not earth shattering but maybe of help to someone researching the set:
