Maybe I **** at google-ing but i found a Murphy's Century wrench, made in japan.
3/4" & 25/32" both closed ends, the only info I could find online is this news article from '68.
http://news.google.com/newspapers?nid=1144&dat=19680113&id=3tIbAAAAIBAJ&sjid=LFEEAAAAIBAJ&pg=1507,3899
194 I mean...