1920s
1940s
1950s
Late 1950s and early 1960s
1950s salesman sample with inventory codes.
Powers used a small nondescript tag. It is often found adjacent to a larger tag from a sporting goods distributor. Athey's is the supplier; Powers is the manufacturer.
Mid to late 1960s with adjacent tag from local distributor. The distributor's tag is often stitched so it overlaps the Powers size tag. 
Mid to late 1960s 
Early to mid 1970s with extra length tagging.
Mid 1970s
Late 1960s to early 1970s (alternate)
Late 1970s to early 1980s
Late 1970s, early 1980s with adjacent distributor tag.
1980s (alternate)
