On my way to the local PENS meeting, I stopped by some local antique shops to hunt and kill some time while waiting for the meeting. I scored this nice 14KT gold filled pen for $10. No markings except for the nib. The nib is marked M.T.P. CO / 2 / MPLS. I reached out to Phil Munson (MusonOnPens, local PENS Member, and philm on here) to tap is knowledge of Minneapolis pens and he couldn't find anything in his archives - he suggested maybe Brown and Bigelow, who did some pens back in the day.
I'm just reaching out here in case anyone recognizes the pattern, the manufacturer or anything such as the lever or cap imprint. I cleaned this up and it turned out beautiful, just need to order a size 14 sac to complete. Thanks for any help or ideas.