Got one about a month ago as a gift, and stumbled upon another one last week. I know I have/had an S-wrench in controlled steel around here somewhere. Maybe the start of a new collection?
I don't really dig DOE's, but these have a nice feel.
And the date codes put these two wrenches at 1935 for the small one, and 1942 for the bigger one. Not bad lookin for 72+year old tools!