What's a pleasure reading here!
I've spent the few last days measuring my 1c Franklins. Many thanks to the creator-owner of StampSmarter (
http://www.stampsmarter.com ) and this Forum (Google brought me to the discussions held in 2011, 2013). I found them really helpful. ...love the newbie's question about 596 that ended:
*** Edited by Staff - Yelling Removed *** 
...I imagine...
So.. I do not have Scott 596 or 594. I just have a FUN measuring-organizing my 1c Franklins and would like to double check with you, the expert collectors, did I "my homework" good enough or not?
Franklin 1c, Perf 11 x 11Scott 552 - Flat plate (very often - color marks on the back), design 18.5–19 mm x 22 mm;
Scott 594 - Rotary plate, design 19.75 x 22.25 mm;
Scott 596 - Rotary plate, design 19.25 x 22.5 mm.
perf. 11 x 10 1/2 - Scott #632
perf. 11 x 10 - Scott #578
perf. 10 - Scott #581
perf. 10 vert. - Scott #597
perf. 10 horiz. - Scott #604
imperf. - Scott #575
At the end of my post I will ask a question about one Franklin 1c stamp that I cannot identify. Please help.
These are exactly Scott 552







QUESTION: Please help with Scott number identification!
perf 11 x 10 1/2, design 19 x 22,5 mm


