L or LT Stem marked April 7, 1891 Indicting US patent # 450,115 by Warren Taylor and assigned to Yale & Towne for the stem attachment. Click on each photo below to view additional images and information.
Specifications
School / Style
EmblematicManufacturer
Yale & TowneCirca Dates
c. 1891
Classification
Category P - P-400
Visually Similar
AI-matched from the archival index





