Machine ID: 

6

MFG:

 Blackstone Mfg. Co.

Brand Name:

 Blackstone

Place of Mfg:

 Jamestown, NY

Model:

 Improved Capital

Date of Mfg:

 ca. 1915

Description:

Dolly washer, wooden tub, water powered

Special Note:

A garden hose is attached to the input and one to the output. The water pressure causes the piston move the rack and pinion gear and the agitator. (Could also be model "First Choice" made by Blackstone.