Visual Materials
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
I1 - Inventions/Developments - Special tranformer for P.A. Oil Co. - side view of coil.
photCL SCE 02 - 15458

Visual Materials
I1 - Inventions/Developments - Special tranformer for P.A. Oil Co. - shell.
photCL SCE 02 - 15460

Visual Materials
I1 - Inventions/Developments - Special tranformer for P.A. Oil Co. - shell.
photCL SCE 02 - 15461

Visual Materials
I1 - Inventions/Developments - Heating Coil
photCL SCE 02 - 10477

Visual Materials
I1 - Inventions/Developments - Walton's patented water heater, showing the coil for heating a cup of water.
photCL SCE 02 - 00271

Visual Materials
I1 - Inventions/Developments - Walton's patented water heater with a coil to heat cups of water.
photCL SCE 02 - 00269