| 1929 OM EDWARDS INC Window Sash Construction Art |
| 1929 EDWARD Harness Construction Patent Print |
| 1929 GOODSPEED Loose Link Construction Patent |
| 1929 WILLIAM W BLAKELEY Loose Link Construction |
| 1929 HENRICH Aeroplane Duck Type Construction |
| 1929 GILBERT CO A C Construction Toy Patent |
| 1929 DARE Aeroplane Construction Patent Print |
| 1929 SLEEMAN Railway Car Construction Patent |
| 1929 KARL KLOESS Hull Construction Patent Print |
| 1929 CORK TUDOR Car Construction Patent Print |
| 1929 TIMKEN Railway Car Journal Box Construction |
| 1929 BUCKEYE Car Truck Bolster Construction Art |
| 1929 DAVID HINDAHL Car Construction Patent Print |
| 1929 BUCKWALTER Railway Car Journal Box Construction |
| 1929 IVAN Billiard Table Construction Patent |
| 1929 GIBBONS Car Truck Construction Patent Print |
| 1929 NAT LOCK WASHER Window Construction Art |
| 1929 BUCKEYE STEEL CASTINGS CO Car Truck Construction |
| 1929 AMERICAN PIANO Grand Piano Construction |
| 1929 EDMANDS Grand Piano Construction Patent |
| 1929 AGLER Joint Construction Metal Plating Airships |
| 1929 GILBERT Construction Toy Patent Print Art |
| 1929 LUCK Musical Instrument Construction Patent |
| 1929 BLAIR Bowling Pin Construction Patent Print |
| 1929 BERNHARDT Airplane Wing Construction Patent |
| 1929 BISHOP Window Construction Patent Print Art |
| 1929 DANIEL DOUGLASS Construction Of Boats |
| 1929 FRANK REBL Boat Construction Patent Print |
| 1929 HENRY Construction Wagon Tanks Art Print |
| 1929 INT MOTOR CO Body Bolster Construction Art |
| 1929 ANDERSON Body Bolster Construction Patent |
| 1929 JOHN GLOWA Doll Construction Patent Print |
| 1929 WOODALL Automobile Closed Body Construction |
| 1929 MYERS Airship Construction Patent Print Art |
| 1929 O'CONNOR JOHN Car Construction Patent Print |
| 1929 MARIO Toy Railroad Track Construction Print |
| 1929 WHITRIDGE Car Truck Construction Patent |
| 1929 SAMUEL Doll Construction Patent Print Art |
| 1929 O C DURYEA CORP Car Construction Patent |
| 1929 RUHL Aeroplane Construction Patent Print |
| 1929 AXE Window Sash Construction Patent Print |
| 1929 LANCASTER Window Construction Patent Print |
| 1929 CHARLES Piano Construction Patent Print Art |
| 1929 MARQUETTE Bumper Construction Art Print |
| 1929 DURYEA OTHO Car Construction Patent Print |
| 1929 NORDGREN Bumper Construction Patent Print |
| 1929 STERTZBACH Car Truck Bolster Construction |
| 1929 HENRY PERLMUTTER Brake Construction Patent |
| 1929 AUGUSTUS Construction Of Boats Patent Print |
| 1929 VINCENT Construction Banjos Analogous Art |
| 1929 MINER WILLIAM Car Construction Patent Print |
| 1929 KLUSE Aeroplane Construction Patent Print |
| 1929 GREIG Golf Club Construction Patent Print |
| 1929 GEIGER WILLIAM Car Construction Patent |
| 1929 WILLIAM Street Car Construction Patent |
| 1929 GEN MOTORS CORP Car Truck Construction Art |
| 1929 JACKSON Brake Construction Patent Print Art |
| 1929 FREDERICK Canoe Or Boat Construction Patent |
| 1929 GILBERT Toy Building Construction Patent |
| 1929 FRANK Boat Construction Patent Print Art |
| 1929 HASELTINE Car Construction Patent Print Art |
| 1929 MINER Locking Center Pin Construction Railway Cars |
| 1929 MINER INC W H Car Construction Patent Print |
| 1929 KOHLER Toy Building Construction Patent |
| 1929 CHARLES Airplane Construction Patent Print |
| 1929 BLAKELY Railway Car Construction Patent |
| 1929 COPEMAN Balloon Construction Patent Print |
| 1929 HENRY FUCHS Car Construction Patent Print |
| 1929 NAT LOCK WASHER Railroad Car Window Construction |
| 1929 LEWIS Pants Or Trousers Construction Patent |
| 1929 AMERICAN CAR FOUNDRY CO Car Construction |
| 1929 MOHUN Railroad Car Window Construction Art |
| 1929 SHIPP LEWIS Car Construction Patent Print |