Dr Matt

Hey Perry, I think the Corcoran you are talking about is me. Thom. H. Corcoran was my great, great grandfather

Sorry I'm years late to this conversation but I do have a salesbook from the Thos. H. Corcoran lamp company. No year printed but it has 21 models listed: each with body sizes, model name, extras available, and prices. Thom H was my great, great grandfather