Sash plane update
JL
>Cleaned up one of the sash planes last night (wiped off with Murphys Oil Soap and water). Under the grime was the stamped identification. It is an Ohio Tool Co. Sash plane. This means it dates from before 1913 (and probably before 1900). It is a 135 sash plane. Here is a picture of the catalog which describes it (isn't the Internet wonderful?).