Enterprise Cutlery St. Louis was a branding of the Norvell Shapliegh Hardware Company. This suggests a date between 1907 and 1915. Norvell Shapliegh was a wholesale hardware merchant, so that does not identify the actual maker. I found an ebay listing for one of these that says: "IT COMES WITH A PRINTED BLADE PACK WHICH CONTAINS AN ADDITIONAL BLADE. A PAPER ORIGINALLY ATTACHED TO THE BACK OF THE BLADE PACK IS STAMPED "OCT 27 1912."
The width and depth of knowledge on this forum is simply amazing. I am constantly astounded at the information here. So, where are the aliens really at since they aren't in Area 51, and where is Jimmy Hoffa buried?