| 1960 CLARK Journal Bearing Assembly Patent Print |
| 1959 PURCHAS Journal Bearing Assembly Patent |
| 1958 ELWYN Railway Journal Bearing Patent Print |
| 1948 HENNESSY Railway Journal Bearing Patent |
| 1934 P W DIETER INC Journal Bearing Patent Print |
| 1936 TATUM JOHN Journal Box Bearing Patent Print |
| 1957 KENNETH Journal Bearing Assembly Patent |
| 1924 RHINEVAULT Journal Bearing Patent Print Art |
| 1929 GIESKIENG Journal Bearing Lubricator Patent |
| 1927 PITT WILLIAM Journal Bearing Patent Print |
| 1959 BARBER Seal Ring For Journal Bearing Patent |
| 1958 ROSSELL Journal Bearing Assembly Patent |
| 1926 GERHARD FLINTERMANN Journal Bearing Patent |
| 1923 BRUNO MILEWSKI Journal Box Bearing Patent |
| 1948 ELLIOTT CO Heated Journal Bearing Patent |
| 1935 ALBERT VIGNE Journal Bearing Patent Print |
| 1959 FINN Railroad Journal Bearing Patent Print |
| 1963 THOMAS Railway Journal Bearing Patent Print |
| 1948 SMITH Heated Journal Bearing Patent Print |
| 1950 JOHN Journal Bearing Structure Patent Print |
| 1959 TEXACO INC Railroad Journal Bearing Patent |
| 1963 LORD MFG CO Railway Journal Bearing Patent |
| 1935 PEARCE Journal Bearing Lubrication Patent |
| 1955 BROWNE KENNETH Journal Bearing Patent Print |
| 1937 GORDON HIRSCH Journal Bearing Patent Print |
| 1929 MILLER Journal Bearing Protector Patent |
| 1936 MCMAHON Journal Bearing Protector Patent |
| 1959 RUNTON Railway Journal Bearing Patent Print |
| 1950 LAUDIG Railroad Journal Bearing Patent |
| 1951 GORDON Journal Bearing Patent Print Art |
| 1861 WEBSTER Journal Box Ball Bearing HOTCHKISS Patent |
| 1931 ORTNER JOSEPH Journal Bearing Patent Print |
| 1934 DIETER PAUL Journal Bearing Patent Print |
| 1957 BROWNE KENNETH Journal Bearing Patent Print |
| 1927 GEORGE F SHEPPARD Journal Bearing Patent |
| 1959 JACKMAN Journal Shaft Bearing Patent Print |
| 1935 WHITMER Axle Journal Bearing Patent Print |
| 1958 LYONS Railway Axle Journal Bearing Patent |
| 1951 FRANK NOE Journal Bearing Patent Print Art |
| 1934 PEARCE Journal Bearing Lubrication Patent |
| 1928 GERHARD FLINTERMANN Journal Bearing Patent |
| 1951 GORDON CECIL Journal Bearing Patent Print |
| 1966 MCEWEN Railroad Journal Bearing Patent |
| 1959 HOYER Journal Bearing Lubricators Patent |
| 1937 ALBERT VIGNE Journal Bearing Patent Print |
| 1964 ANDERSON WARREN Journal Bearing Patent |
| 1924 WM B MERSHON & CO Journal Bearing Patent |
| 1962 SMITH Railway Car Journal Bearing Patent |
| 1958 KROTZ Journal Bearing Assembly Patent Print |
| 1921 WRAY ALBERT Journal Bearing Patent Print |
| 1965 CLARK Journal Bearing Assembly Patent Print |
| 1950 MASSY Journal Bearing Lubricator Patent |
| 1958 HOYER Journal Bearing Lubricators Patent |
| 1945 PEARCE EDWIN Journal Bearing Patent Print |