Took a class once but not sure I remember how to use one.
Mary ALice Blanchard
That would be really great for you! I suppose everybody collects something. I collect shot glasses from places I have been. Otherwise I don't really collect anything because I just don't have room for collections. Your collection is very cool. How interesting it would be to see all the changes in the equipment through the years. I remember when the Polaroid came out and gave you your picture in a few minutes. I was amazed as a child that that was even something that could happen.