| 1963 JOLITZ Bowling Pin And Base Patent Print |
| 1963 MARTIN Plastic Bowling Pin Patent Print Art |
| 1963 AMERICAN MACH FOUNDRY Bowling Pin Spotting Machine |
| 1963 HOLLOWAY Bowling Ball Pin Separating Mechanism |
| 1963 JOHN Bowling Pin Elevating Mechanism Patent |
| 1963 BRUNSWICK CORP Bowling Pin And Base Patent |
| 1963 BEAN Bowling Pin Method Producing Same Art |
| 1963 WALTER Bowling Pin Spotting Machine Patent |
| 1963 HICKS DUANE Bowling Pin Cleaner Patent |
| 1963 NORWOOD BROWN IRA D BARE Bowling Pin Cleaner |
| 1963 RIPEPE Simulated Bowling Pin Assembly Art |
| 1963 DETTMAN FRED Bowling Pin Patent Print Art |
| 1963 KOELLIKER Bowling Pin Impact Curtain Patent |
| 1963 AMERICAN MACH & FOUNDRY Bowling Pin Patent |
| 1963 AMERICAN MACH FOUNDRY Plastic Bowling Pin |
| 1963 BLEWITT Bowling Pin Spotting Machines Art |
| 1963 THOMAS Bowling Pin Respotting Mechanism Art |
| 1963 DI Bowling Pin And Ball Kicker Patent Print |
| 1963 CHICAGO RAWHIDE Bowling Pin Impact Curtain |
| 1963 THOMAS Bowling Pin Spotting Mechanism Art |