Antique WL Brubaker Machinist Tap & Die Tool Kit Wood Box Set Millersville PA. Looks to be likely 1920s. This set has seen use. Everything looks decent but cant say that all threads are perfect.
The 1/4 28 Die is cracked. Only the 5/16-24 thread is not WL Bruker, it's R&T Co. Every other piece is WL Brubaker.Box has wear and is pretty dirty holds up well. It's got that great machine shop smell permanently.