| 1930 WESTINGHOUSE AIR BRAKE CO Vacuum Operated Horn |
| 1930 FARMER Sound Amplifying Horn Patent Print |
| 1930 FARMER CLYDE Pneumatic Horn Patent Print |
| 1930 ACOUSTIC PRODUCTS Closed End Resonating Horn |
| 1930 HARRISON HENRY Acoustic Horn Patent Print |
| 1930 REESE Closed End Resonating Horn Patent |
| 1930 DORSEY Electromagnetic Horn Patent Print |
| 1930 BELL TELEPHONE LABOR INC Acoustic Horn Art |
| 1930 RCA CORP Loud Speaker Horn Patent Print Art |
| 1930 E A LAB INC Pneumatic Horn Patent Print Art |
| 1930 WESTINGHOUSE AIR BRAKE CO Pneumatic Horn |
| 1930 SPARKS WITHINGTON CO Horn Projector Patent |
| 1930 MCCUNE Vacuum Operated Horn Patent Print |
| 1930 DYCK ARTHUR Loud Speaker Horn Patent Print |
| 1930 ORA DOTSON Horn CONN LTD C G Patent Print |
| 1930 JONES Sheet Metal Horn Elbow Patent Print |
| 1930 ASHLEY MERWIN Horn Patent Print Art |
| 1930 BILLIG FRED Horn Projector Patent Print Art |
| 1930 GULICK EDWARD Horn CONN LTD C G Patent |
| 1930 MUELLER Sound Amplifying Horn Patent Print |
| 1930 UNITED Horn Shoe Sewing Machines Art Print |
| 1930 VICTOR TALKING MACHINE CO Sheet Metal Horn Elbow |
| 1930 ABRAHAMS Loud Speaker Horn Patent Print Art |
| 1930 MALLORY Horn Art Print Patent |
| 1930 LEVEQUE Horn For Shoe Sewing Machines Art |
| 1930 HORN ARMSTRONG Steering Gear Patent Print |
| 1930 HARRY Sound Reproducting Horn Patent Print |
| 1930 CONN LTD C G Horn Patent Print Art |
| 1930 WESTINGHOUSE AIR BRAKE CO Sound Amplifying Horn |
| 1930 NORTH EAST APPLIANCE CORP Electromagnetic Horn |
| 1930 WILDER SAMUEL Horn Patent Print Art |
| 1930 WESTINGHOUSE ELECTRIC & MFG CO Horn Patent |
| 1930 BUELL ROY Horn Patent Print Art |
| 1930 AUFIERO JOHN Pneumatic Horn Patent Print |
| 1930 BUTLER AMES Heterodyning Horn Patent Print |
| 36: Roy Andersen b. 1930; Medicine Horn ; Oil; 20 x 1 |
| BEAUTIFUL MINT STATE 1930 BUFFALO NICKEL...SHARP HORN |
| 1930 S BUFFALO INDIAN NICKEL HIGH GRADE FULL HORN |
| 1930-S Buffalo/Indian Nickel Nice EF Original Full Horn |
| 1930 S BUFFALO NICKEL #2 FULL HORN AU ! |
| 1930 BUFFALO ,YOU GRADE 65% TO 75% +HORN,, NICE.!! |
| 1930 S BUFFALO ,YOU GRADE,CLEANED FULL HORN,, NICE.!! |
| 36: Roy Andersen b. 1930; Medicine Horn ; Oil; 20 x 1 |
| 4X12 ANTIQUE 1930 RAM HORN SLANT FIN! PERSIAN HERIZ RUG |
| Quality Original 1930's Copper & Brass Hunting Horn |