Clock & Watch Advertisement: Year 1929 may be National Geographic Magazine (1929-sangamo-ellsworth-lingard-NG?)

Date:

Year 1929

Document Series:

National Geographic Magazine

Document Type:

Advertisement

This document is shown for the historical record, it is not for sale.

Id Filtered: 7061; Displayed Document Id: 7061; Parent Document Id: 7061; Document Id Hierarchy: 7061; Listing Company: Sangamo Electric Company; Document Company: Sangamo Electric Company; This Document's Companies: Sangamo Electric Company; s_date (this document or parents): 1929-07-01; Url: 3;