Front:
TELEPHONE BUILDING, OKLAHOMA CITY. OKLA.19
HIGGINS
TTT
TII
111
i ni
hegm
/////
آآ
'//
HA
SE 0 mm M
mm
۹۹
۱۹
AB
دی
75
FF
11
20
11
۹۹۹۹۹۹
13 13 13
11 11 11
10 10 11 1
Back:
-MADE IN U.S.A. BY E. C. KROPP CO., MILWAUKEE
7016 N
TO ANYWHERE
IN U.S. VIA
AIRMAIL
Ce
20