| Source: Who's Who in North St. Louis (St. Louis: North St. Louis Business Men's Association, 1925) Location: Reading Room / St.L. / 920 / N81 | |
 | |
| Corporate Name: | Keller Sign Company |
| Building Illustration: | yes |
| Address: | 2837 Washington Ave. |
| Page: | 96 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.