Skillet ID help

Hi all,

My first post on the forum. I'm new to the world of CI. I've got a skillet that I'm thinking is BSR but not sure. I'm confused by the "3.0". There's also an indented dot directly under the hole in the handle. Any help is appreciated.

Thanks!
Rob

BSR. The O or 0 is just a pattern identifier. This marking style is considered the Red Mountain type, but, by the small spouts, the pan is clearly post-automation. Probably very early 1950s, and may very well have been sold labeled as Century.

Thanks Doug!