I think those ones are probably from the Geo. Worthington Co.
George Worthington (September 21, 1813 November 9, 1871) was a 19th-century merchant and banker in Cleveland, Ohio, who founded the Geo. Worthington Company, a wholesale hardware and industrial distribution firm, in 1829 (until 1991 Cleveland's oldest extant business)... Wikipedia
There are some mentions of an Anniversary crosscut saw from Worthington:
Early Logging Tools - Page 51
https://books.google.com/books?isbn=0764327402
Kevin Johnson - 2007 - ‎Snippet view
Anniversary bucking saw. $150-200. Courtesy of Dr. Donald C.Jastad.
Close up of Geo. Worthington Co. Anniversary No. 1418 bucking saw. Courtesy of Dr. Donald C.Jastad.
The "Anniversary" brand was still listed for Worthington in 1941, for a bunch of items including axes:
Hardware Age - Volume 148, Issues 1-6 - Page 726
https://books.google.com/books?id=oaITAQAAMAAJ
1941 - ‎Snippet view
ANNIVERSARY Auger Bits, Axes. Braces. Buck Saws, Butcher Knives. Butcher Saws, Butcher Steels, Hand Saws, Lawn Mowers, Narrow Cross-cut Saws, One-man Saws, Planes and Wide Cross-cut Saws.
Geo. Worthington ...