California State Flag

There is no 'official' typeface for the words California Republic on the official state flag. Shocking. I am trying however, to find out what the most often used typeface is, when they print the flag. I've done a lot of research, and this is the closest example to what was spelled out in a 1953 bill. Any help locating this typeface, or one very close, would be appreciated. It's a block sans, but check out the R's leg terminal. That's the tricky part.