LOL
I've always believed, the best way to shop for retro appliances is to peruse the nursing homes in your area, stop in and visit with the residents, and just ask them- "Bessy how are you doing today...... really. So I'll bet you have a beautiful kitchen and laundry at your home, don't you...... " and just see where the conversation takes you.
OR
become a hearse chaser. Whip out the obituary section from your news paper (like they print those anymore), and do a little research. Find out where they lived, .... estate holder..... yahda, yahda.... If they plan to gut the house, that kind of thing.
Seriously, I wonder how many people do that.