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M-13700
Cast iron. Also made in bronze. Concentric circles. Design patent # D15,754, January 27, 1885 by H.E. Russell is an elongated version with smallest circle at peak.
School:
Manufacturer:
Russell & Erwin
Dates:
C. 1885
russell erwin
Home
About
Contents:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
P-100 Seals
P-200 Symbols/Words/Logos
P-400 Multi-Letter
P-600 Schools
P-700 Single Letter
P-800 Fraternal/Service
P-900 - ID Needed
R
R-10000
S
S-100 Enameled Knobs
S-200 Enameled Escutcheons
S-600
S-700
V
W
Updates
Join the ADCA
Where to Buy
Manufacturers
Scholarships
Contact Us