US Schermack Control Perfins

Perfin Image
Cover
Number of Holes	9
Missing Pins	5
City	NY
Company	Hill Publishing Co.
1906 Series 314
1906 Series 320	2
1908 Series 343
1908 Series 344	17
1908 Series 345
1908 Series 346
1911 Series 383
1911 Series 384
1912 Series 408	1f
1912 Series 409
Total Count	20
Total Count On Cover	6
Earliest Usage	11/12/1909
Latest Usage	1/7/1910
Comments	This is a scarce pattern. Though it's linked to Hill Publishing, because covers are known. I suspect it was actually a demonstration machine that Schermack used to market their product. Hill Publishing bought a Schermack Mailing Machine with pattern 6-8-9 on or about 1/8/1910 and continued using it into 1911.