Vintage MASCO model WF-1A wireless intercommunication system intercom. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list. 4 pages. Dated 1953. Mark Simpson Manufacturing Company, Inc. of Long Island City, NY.
masco model wf-1a wireless intercom system sams photofact manual
- Product Code: 0520908
- Length: 11 inches
- Width: 8 inches
- Pages: 4
- Views: 37
- Availability: In Stock
- $9.99
$7.49
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