Reed Mfg. Erie PA Bench Vise. Wide jaw travel that is capable of something near 6" @ heavy clamp. I don't know maximum clamping force for this vise. Non-swivel bench mounting. Probably more than 100-years old because it was rescued from an old Ford Dealer on Lawrence Ave in Chicago around 1955 and it was old at that time. Its home for the past ~70-years has been in a private garage. It's heavy.