These three covers stood out from all the rest I have from the same time period because they each only had 1 cent postage on them.
The vast majority of my other cards and letters from the same time period all have 3 cents of postage
I did notice that each one of them weren't sealed at the envelope flap, not sure if that makes a difference.
Were these legitamently sent as printed matter which was 1 cent up to 4oz's during this same time period and if so why didn't everyone send them this way at just 1 cent.
Cheers, Bill


