| 1925 BRANSON Thermostatic Valve Patent Print Art |
| 1925 JOYCE Automatic Control Valve Patent Print |
| 1925 ADOLPH MANIS Valve Lock Patent Print Art |
| 1925 LARNER Ballast Tank Valve Patent Print Art |
| 1925 VEGA Valve Musical Instruments Art Print |
| 1925 WILLIAM CRAMP SONS SHIP EN Ballast Tank Valve |
| 1925 EUGENE Ballast Tank Automatic Blow Out Valve |
| 1925 MICHAL Valve Lock Gasoline Conduits Art |
| 1925 BATES VALVE BAG Cutter Sewing Machines Art |
| 1925 BATES VALVE BAG Trimmer Sewing Machines |
| 1925 ALFRED KLOTZ Valve Patent Print Art |
| 1925 REISNER Magnetic Valve Organs Like Art |
| 1925 TOLK Drain Valve For Oil Receptacles Patent |
| 1925 CLARKE NATHANIEL Locking Valve Patent Print |
| 1925 W H REISNER INC Magnetic Valve Organs Like |
| 1925 PETER Valve For Musical Instruments Patent |
| 1925 LUDWIG DURR Overpressure Valve Patent Print |
| 1925 BEESON Grain Dispensing Valve Patent Print |
| 1925 DURNING ROBERT Valve Lock Patent Print Art |
| 1925 GEORGE Drain Valve Oil Receptacles Art |