H-48800

Lyons

In 1893 Yale catalog page 209, 1897 catalog page 98 and 1899 catalog page 675. This knob is also listed as L-12400. Attachment is based on U.S. patent 253956 by Warren H. Taylor and assigned to Yale Lock.

School:

Romanesque

Manufacturer:

Yale & Towne

Dates:

c. 1893

Lyons Yale