| 1951 EKHOLM Railway Brake Beam Structure Patent |
| 1956 PAUL Railway Brake Beam Structure Patent |
| 1949 BARTON Railway Brake Beam Structure Patent |
| 1960 SODDY Railway Brake Beam Structure Patent |
| 1950 CHICAGO Railway Brake Beam Structure Art |
| 1942 BUSSE Brake Beam Structure Patent Print Art |
| 1960 CHICAGO RAILWAY EQUIPMENT CO Brake Beam Structure |
| 1938 CHICAGO Brake Beam Safety Guard Structure |
| 1960 SPAETH Brake Beam Structure Patent Print |
| 1950 SWERINGEN Railway Brake Beam Structure Art |
| 1942 CHICAGO RAILWAY EQUIPMENT CO Brake Beam Structure |
| 1946 CHICAGO RAILWAY EQUIPMENT CO Brake Beam Structure |
| 1961 SPAETH Railway Brake Beam Structure Patent |
| 1950 CHICAGO Railway Brake Beam Support Structure |
| 1956 CHICAGO Brake Beam Safety Guard Guide Structure |
| 1949 CHICAGO Railway Brake Beam Structure Art |
| 1950 WALKER Railway Brake Beam Support Structure |
| 1956 BARTON Brake Beam Safety Guard Guide Structure |
| 1951 CHICAGO Railway Brake Beam Structure Art |
| 1962 SPAETH Railway Brake Beam Support Chair Structure |
| 1938 BUSSE Brake Beam Safety Guard Structure Art |
| 1950 EKHOLM Railway Brake Beam Structure Patent |
| 1961 CHICAGO Railway Brake Beam Structure Art |
| 1946 EKHOLM Brake Beam Structure Patent Print |
| 1960 CHICAGO Railway Brake Beam Structure Art |
| 1928 CHICAGO RAILWAY EQUIPMENT CO Brake Beam Structure |