by RALPH E. HOBBS JR, WALTER W. YARRISON
Year of Publication 12.05.1970

by MIETH MAESER, RALPH E. HOBBS, JR
Year of Publication 29.09.1953

by JR. RALPH E. HOBBS, MCMORROW PHILIP E
Year of Publication 01.10.1968

by JR. RALPH E. HOBBS, ALDERMAN LEON D
Year of Publication 16.03.1954

by MAESER MIETH, JR. RALPH E. HOBBS
Year of Publication 24.04.1951

by MAESER MIETH, JR. RALPH E. HOBBS, ALDERMAN LEON D
Year of Publication 28.07.1959

by MERCALDI WILLIAM B, JR. RALPH E. HOBBS, ELLIOTT RICHARD M, JR. ROBERT C. SIMMONDS
Year of Publication 05.07.1966

by CHARLES C. HOBBS JR. ET HUBERT H. THIGPEN
Year of Publication 20.02.1981