| 1920 MCQUAID JOHN Animal Trap Patent Print Art |
| 1920 VALLAT MCCAUGHAN Trap Patent Print Art |
| 1920 BENNER NATHANIEL Target Trap Patent Print |
| 1920 PETIT ARVILLE Automatic Trap Nest Patent |
| 1920 RODGERS ELMER Animal Trap Patent Print Art |
| 1920 ELLIS Game Trap ONEIDA Patent Print Art |
| 1920 CAPEHART NEWTON Trap Patent Print Art |
| 1920 HEDBERG JOHN Animal Trap Patent Print Art |
| 1920 CHARLES SCHROEDER Spring Trap Patent Print |
| 1920 FRANK A TRANCHANT Insect Trap Patent Print |
| 1920 JOHN SUDUL Bird Trap Patent Print Art |
| 1920 YOUNG LELAND Vermin Trap Patent Print Art |
| 1920 STEVENSON JOSEPH Animal Trap Patent Print |
| 1920 NICHOLAUS Automatic Rodent Trap Patent |
| 1920 ONEIDA COMMUNITY LTD Game-Trap Patent Print |
| 1920 MUELLER Fish And Crab Trap Patent Print Art |
| 1920 HERMAN ROHLFF Ever Set Cage Trap Patent |
| 1920 RICHARDS JOHN Rat Trap Patent Print Art |
| 1920 FRANK MORRISON Gopher Trap Patent Print Art |
| 1920 IVAN FILES Trap Setting Device Patent Print |
| 1920 MANNING SR Trap Patent Print Art |
| 1920 LOUIS HAEGE Animal Trap Patent Print Art |
| 1920 THOMAS LEE Gopher Trap Patent Print Art |
| 1920 HAROLD GANGMARK Floating Fish Trap Patent |
| 1920 CLIFTON HARRY Game Trap Patent Print Art |
| 1920 TABOR THOMAS Trap Patent Print Art |
| 1920 ALBERT WIEMER Cabinet Trap Patent Print Art |
| 1920 JONES ROBERT Animal Trap Patent Print Art |
| 1920 HARRY F TAYLOR Animal Trap Patent Print Art |
| 1920 WINTER Safe Door Trap Patent 6753 |
| 1920 STEVENSON JOSEPH Trap Patent Print Art |
| 1920 FRANK PERKINS Fish Trap Patent Print Art |
| 1920 LONG LEVETT Insect Trap Patent Print Art |
| 1920 FRANCOIS VILLA Animal Trap Patent Print Art |
| 1920 LUDGER BACHAND Animal Trap Patent Print Art |
| 1920 FREDRECH STANKIEWICZ Gopher Trap Patent |
| 1920 MOSBY DAVID Animal Trap Patent Print Art |
| 1920 SHIELDS MARK Trap Patent Print Art |
| 1920 CRAGO FELIX Trap Patent Print Art |
| 1920 GREER JAMES Trap Patent Print Art |
| 1920 ALEXANDER MCMILLAN Shooting Trap Patent |
| 1920 JOHNSON EUGENE Fish Trap Patent Print Art |
| 1920 HAMMOND MASTERS Torpedo Trap Patent Print |
| 1920 DAVENPORT FLOY Animal Gun Trap Patent Print |
| 1920 MEREDITH OSCAR Animal Trap Patent Print Art |
| 1920 ONEIDA COMMUNITY LTD Jaw Trap Patent Print |
| 1920 FRANK WOJCIK Multiple Trap Patent Print Art |
| 1920 HALL JAMES Trap Patent Print Art |
| 1920 WALKER Snail And Slug Trap Patent Print Art |
| 1920 JOSIAH PEAVY Trap Patent Print Art |
| 1920 JOSEPH POKORNY Rat And Mouse Trap Patent |
| 1920 THOMPSON GEORGE Trap Gun Patent Print Art |
| 1920 GILMORE WILLIS Animal Trap Patent Print Art |
| 1920 JOHNSON WILLIAM Insect Trap Patent Print |
| 1920 TIMAR JOHN Animal Trap Patent Print Art |
| 1920 DICKSON ROBERT Animal Trap Patent Print Art |
| 1920 GIBBS WALTER Trap Patent Print Art |
| 1920 CORSAW HARRY Trap Patent Print Art |
| 1920 MAGGIE SICHMELLER Trap Patent Print Art |
| 1920 BOUR CHARLES Trap Nest Patent Print Art |
| 1920 NELSON NELS Trap Patent Print Art |
| 1920 BENJAMIN PARKER Rat Trap Patent Print Art |
| 1920 GOTTLIEB BONNET Insect Trap Patent Print |
| 1920 WAYLAND SMITH Jaw Trap Patent Print Art |
| 1920 BEISEL CHARLES Trap Patent Print Art |
| 1920 EDWARD GLANDER Trap Nest Patent Print Art |
| 1920 DAVID MILLER Animal Trap Patent Print Art |
| 1920 WEST WALTER Animal Trap Patent Print Art |
| 1920 SMITH JAMES Animal Trap Patent Print Art |
| 1920 ARTHUR CROCKETT Trap Gun Patent Print Art |
| 1920 LEE OMAR DE RIEUX Trap Gun Patent Print Art |
| 1920 ONEIDA COMMUNITY LTD Game Trap Patent Print |
| 1920 TWITCHELL MYRON Animal Trap Patent Print |
| 1920 BROWN STEVENSON Boll Weevil Trap Patent |
| 1920 JULES PAUDOIS Animal Trap Patent Print Art |
| 1920 ROY CHARLES Trap Patent Print Art |
| 1920 ALEXANDER ENOS Trap Patent Print Art |
| 1920 SYREJUS ERICKSON Animal Trap Patent Print |
| 1920 AUGUST MARON Gopher Trap Patent Print Art |