| 1939 GEORGE SCHMITT Animal Trap Patent Print Art |
| 1939 WHITE CHARLES Animal Trap Patent Print Art |
| 1939 HUEBENER MARY Animal Trap Patent Print Art |
| 1939 HIMEL CURTIS Ant Trap Patent Print Art |
| 1939 CONN LTD C G Trap Table Patent Print Art |
| 1939 MACY BARNETT Trap Fishhook Patent Print Art |
| 1939 FRED HARLOW Trap Patent Print Art |
| 1939 CHAPPELL BERT Animal Trap Patent Print Art |
| 1939 BARNES RAYMOND Automatic Gun Trap Patent |
| 1939 STILSON HERBERT Animal Trap Patent Print |
| 1939 HUMANE FUR GETTER INC Trap Gun Patent Print |
| 1939 AZAR JOHN Trap Patent Print Art |
| 1939 JAMES POTTS Rat Trap Patent Print Art |
| 1939 BURNLEY ROBERT Animal Trap Patent Print Art |
| 1939 SLUTZ THOMAS Animal Trap Patent Print Art |
| 1939 BENCA OTTO Fish Trap Patent Print Art |
| 1939 SUTTON COOPER Animal Trap Patent Print Art |
| 1939 MARLMAN ETHEL Trap Gun Patent Print Art |
| 1939 LIVINGSTON Mouse And Rat Trap Patent Print |
| 1939 ALLEN EDWARD Animal Trap Patent Print Art |
| 1939 BURT DANIEL Animal Trap Patent Print Art |
| 1939 ALEXANDER GOULARD Insect Trap Patent Print |
| 1939 ZONN SAUL Automatic Fish Trap Patent Print |
| 1939 PEIRSON HAROLD Insect Trap Patent Print Art |
| 1939 FOWLER Animal Trap Bait Patent 7015 |
| 1939 BOOTH OLIN Mouse And Rat Trap Patent Print |
| 1939 ALLEN WILLARD Rodent Trap Patent Print Art |
| 1939 ESLICK FREDERICK Trap Patent Print Art |
| 1939 JOHN RAFFERTY Animal Trap Patent Print Art |
| 1939 JASPER B FRIZZELLE Animal Trap Patent Print |
| 1939 WILLIS ELIJAH Animal Trap Patent Print Art |
| 1939 ARNDT HERMAN Mouse Trap Patent Print Art |
| 1939 BOWMAN WALTER Trap Patent Print Art |
| 1939 WILLIAM KNIPPELMEIR Animal Trap Patent |
| 1939 PORCIUNCULA RAFAEL Animal Trap Patent Print |
| 1939 EDWARD YOUNG Animal Trap Patent Print Art |
| 1939 MARSHALL NICK Trap Patent Print Art |
| 1939 GORDON BRUCE Fly Trap Patent Print Art |
| 1939 HAYDEN ALFRED Animal Trap Patent Print Art |
| 1939 BALTHASAR JENNERICH Insect Trap Patent |
| 1939 HEIDINGER LOUIS Rat Trap Patent Print Art |
| 1939 OLSEN EIANE Grasshopper Trap Patent Print |
| 1939 UTTZ Animal Trap Design COLLINS Patent 20932 |
| 1939 STILSON Animal Trap Patent Print Art |
| 1939 HOSMER FRANK Animal Trap Patent Print Art |
| 1939 EDWARD A LORCH Animal Trap Patent Print Art |
| 1939 WAY GEORGE Trap Table CONN LTD C G Patent |
| 1939 HEATH WALTER Animal Trap Patent Print Art |
| 1939 LEHN JOHN Animal Trap Patent Print Art |
| 1939 LINDSLEY Electrocuting Trap Patent Print |