Here is a really nice vintage Osterizer Blender/Mixer/Liquifier. It is Model 10, "SER. NO. 674989" (see photo). The blender has a white base and 4 cup glass container (PAT. NO. 1927184) with black lid. It is a single speed model with twist-off removable metal ring and blade.
The blender is in very good, working condition. We are also including an Osterizer instruction manual and cookbook, collected separately from the blender. This is dated 1953 and is in very good condition. Also included is a Better Homes and Gardens Blender Cookbook dated 1971 and is in excellent condition.