US Schermack Control Perfins

Perfin Image
Cover
Number of Holes	9
Missing Pins	4-5-6-8-9
City	NY
Company	U. T. Hungerford Brass & Copper Co.
1906 Series 314
1906 Series 320
1908 Series 343	98
1908 Series 344	131
1908 Series 345
1908 Series 346
1911 Series 383
1911 Series 384
1912 Series 408	1f
1912 Series 409	1f
Total Count	230
Total Count On Cover	47
Earliest Usage	12/27/1909
Latest Usage	10/13/1910
Comments	As the name suggests, a supplier of metal rod and pipe.