Question Regarding Private Perforation On Pre-Cancel

I would greatly appreciate some guidance with determining private perforation on this pre-cancel. I believe this is Scott #575, with private perf, but after going through stamp smarter, and a few other guides, I'm still unable to determine if it is an international vending machine coil, schermack, or a test? And if I'm way off the mark on this, that would be very good to know. Thanks in advance for your guidance as I am a Newby.

Have you measured the perforations with a perforation gauge?

You might want to compare your stamp with this one:

http://www.theswedishtiger.com/597-scotts.html

http://www.stampsmarter.com/1847usa...tePerfs.html

Don

I will compare and wait for my new gauge to arrive... Then post measurements. Sorry to not have that info on the readu, and post this without the necessary info and tools. Thanks, and best regards!

Surely this is a Scotts 597 coil.

Thanks Don!

Surely it is. My I have a lot to study.

Thanks for the direction.