Central Monogram Wks.
| Country | |
|---|---|
| City | Chicago IL |
| Symbol | cartouche, circle, frame, ribbon |
| Shape | cartouche, circle, frame |
| Era | c.1934 c.1950, c.1943 |
Description
c.1934 – c. 1950: 7 W. Madison St. Chicago IL
- MONOLINX
| Country | |
|---|---|
| City | Chicago IL |
| Symbol | cartouche, circle, frame, ribbon |
| Shape | cartouche, circle, frame |
| Era | c.1934 c.1950, c.1943 |
c.1934 – c. 1950: 7 W. Madison St. Chicago IL