Browse the collection: A-Am An-Az B C-Cm Cn-Cz D E F G H I J K L M N-O P-Q R S T U-V W-X-Y-Z

Located in the Angelo Bruno Business Library, 2nd Floor
Loan/Copying Policy

CODE	COMPANY NAME	DATES HELD	MISSING YEARS
P1	P. Lorillard Company	1925 – 1967	1962
P2	P. R. Mallory & Company, Inc.	1952 – 1976
P3	P. W. F. & C. Railway	1862 – 1865
P4	Pabst Brewing Company	1968 – 1980
P5	Paccar	1968 – 1980
P6	Pacific American Corporation	1932 – 1965	1934
P7	Pacific Clay Products	1936 – 1968
P8	Pacific Gas and Electric Company	1911 – 1983	1939, 1972, 1982
P9	Pacific Lighting Corporation	1931 – 1980
P10	Pacific Oil Company	1921 – 1929
P11	Pacific Power & Light Company	1931 – 1980
P12	Pacific Telephone & Telegraph Company	1935 – 1982
P13	Pacific Tin Consolidated Corporation	1929 – 1973
P14	Packard Motor Car Company	1926 – 1952
P15	Paine Webber, Inc.	1974 – 1980
P16	Pall Corporation	1972 – 1980
P17	Pan American Petroleum & Transport	1925 – 1937
P18	Pan American World Airways	1929 – 1980
P19	Panacon Bound with Briggs Manufacturing Company	1970
P20	Paramount Famous Lasky Corporation	1923 – 1930
P21	Parisian, Inc.	1984 – 1986
P22	Park Utah Consolidated Mines Company	1927 – 1952
P23	Parke, Davis & Company	1929 – 1969	1953 – 1957, 1968
P24	Parker Harrifin Corporation	1966 – 1980
P25	Parker Pen Company	1952 – 1980
P26	Parkesburg Aetna Corporation	1953 – 1962
P27	Parvin/Dohrman	1963 – 1969
P28	Pathe Film Corporation	1925 – 1940
P29	Patino Mines & Enterprises	1926 – 1937
P30	Patterson Sargent Company	1929 – 1958
P31	Penn-Dixie Cement Company	1927 – 1972	1961, 1970
P32	Penn-Fruit Inc.	1958 – 1974
P33	Penney (J. C.) Corporation Shelved as J. C. Penney Corporation	1930 – 1980
P34	Pennsylvania Coal & Coke Corporation	1925 – 1958
P35	Pennsylvania Company	1879 – 1977	1901 – 1903, 1919 – 1928
P36	Pennsylvania, Ohio & Detroit Railroad Company	1938 – 1956	1943
P37	Pennsylvania Power & Light Company	1928 – 1980
P38	Pennsylvania Railroad Company	1855 – 1966	1872 – 1873
P39	Pennwalt Corporation	1968 – 1980
P40	Pennzoil Company	1972 – 1980
P41	Peoples Drug Stores, Inc.	1929 – 1958
P42	Peoples Gas Light & Coke Company	1928 – 1941
P43	Peoria & Eastern Railway Company	1905 – 1974	1909, 1913 – 1923, 1925 – 1927
P44	Peoria & Pekin Union Railway Company	1958 – 1970
P45	Pepsi-Cola Company	1949 – 1979	1956 – 1957, 1961, 1964 – 1965, 1971
P46	Pere Marquette Railway Company	1917 – 1946	1921 – 1924
P47	Pet Milk Company	1928 – 1978	1942 – 1945, 1960, 1968 – 1971
P48	Petroleum Corporation of America	1929 – 1978
P49	Pfizer and Company	1959 – 1980
P50	Phelps Dodge Corporation	1926 – 1980
P51	Philadelphia & Reading Coal & Iron Company	1925 – 1944	1932 – 1934, 1941
P52	Philadelphia & Reading Corporation	1960 – 1967
P53	Philadelphia, Baltimore & Washington Railroad Company	1907 – 1971	1915 – 1928
P54	Philadelphia Company	1927 – 1951
P55	Philadelphia Dairy Products Company	1932 – 1953	1935
P56	Philadelphia Electric Company	1929 – 1980	1972 – 1973
P57	Philadelphia National Bank	1955 – 1980
P58	Philadelphia Rapid Transit Company	1918 – 1937
P59	Philadelphia Transportation Company	1940 – 1966
P60	Philip Morris Corporation	1928 – 1980
P61	Philips Electronics & Pharmaceuticals Industries	1957 – 1972	1964
P62	Phillips Petroleum Company	1925 – 1980	1956 – 1957, 1965 – 1968, 1973
P63	Phillips Van Heusen Corporation	1965 – 1980
P64	Phoenix Insurance Corporation	1937 – 1965
P65	Phoenix Steel Corporation	1958 – 1980	1971, 1977
P66	Piedmont & Northern Railway Company	1925 – 1968
P67	Piedmont Management Company	1968 – 1980
P68	Pierce – Arrow Motor Car Company	1925 – 1932
P69	Pierce Oil Company	1921 – 1934
P70	Pierce Petroleum Corporation	1924 – 1935
P71	Pillsbury Flow Mills (Pillsbury Company)	1923 – 1980
P72	Pioneer Gold Mines of B.C., Ltd.	1931 – 1958
P73	Piper Aircraft Corporation	1951 – 1977
P74	Pitney Bowes, Inc.	1946 – 1980
P75	Pitney Bowes Postage Meter Company	1929 – 1945	1939
P76	Pittsburgh, Youngstown and Ashtabula Railway Company	1906 – 1973
P77	Pittsburgh & Northeastern Railroad	1907
P78	Pittsburgh & West Virginia Railway Company	1917 – 1966	1918 – 1919, 1921, 1924 – 1926, 1929 – 1932
P79	Pittsburgh, Cincinatti, Chicago & St. Louis Railroad Company	1917 – 1955
P80	Pittsburgh Coal Company	1922 – 1945
P81	Pittsburgh, Fort Wayne & Chicago Railway Company	1858 – 1966	1868 – 1928
P82	Pittsburgh Terminal Coal Corporation	1925 – 1938
P83	Pittsburgh Youngstown & Ashtabula Railway Company	1906 – 1973
P84	Pittston Company	1930 – 1980	1933 – 1937
P85	Plymouth Oil Company	1929 – 1942
P86	Polaroid Corporation	1952 – 1980
P87	Poor & Company	1929 – 1967
P88	Porter (H. K.) Company, Inc. Shelved as H. K. Porter Company, Inc.	1952 – 1980
P89	Postal Telegraph & Cable Corporation	1928 – 1942
P90	Postum Cereal Company	1922 – 1928
P91	Potlatch Corporation	1968 – 1980	1971
P92	Potrero Sugar Company	1928 – 1942	1930
P93	PPG Industries, Inc.	1968 – 1980
P94	Pratt & Lambert	1926 – 1980
P95	Premier Albums, Inc.	1963 – 1966
P96	Prentice Hall, Inc.	1930 – 1980
P97	Pressed Steel Car Company	1927 – 1953	1932 – 1934, 1936
P98	Procter & Gamble Company	1929 – 1980	1957, 1960, 1962 – 1971
P99	Produce Terminal Cold Storage Company	1935 – 1942
P100	Producers & Refiners Corporation	1923 – 1931
P101	Protective Life Insurance Company	1929 – 1980
P102	Providence Washington Insurance Company	1930 – 1967	1936 – 1937, 1949
P103	Prudential Insurance Company	1925 – 1980	1926, 1965, 1967
P104	Public Service Company of Colorado	1931 – 1974	1934 – 1940, 1972 – 1973
P105	Public Service Company of Indiana	1960 – 1974	1934, 1938 – 1940
P106	Public Service Company of New Hampshire	1955 – 1970
P107	Public Service Corporation of New Jersey	1929 – 1941
P108	Public Service Electric & Gas Company	1966 – 1985	1972, 1982, 1984
P109	Pullman, Inc.	1915 – 1979
P110	Purex Corporation	1969 – 1978
P111	Purity Bakeries Corporation Shelved with American Bakeries Company	1929 – 1952
P112	Purolator, Inc.	1968 – 1980
P113	Purolator Products, Inc.	1952 – 1967
Q1	QMS, Inc.	1983 – 1995	1984, 1986 – 1990
Q2	Quaker Oats Company	1932 – 1980
Q3	Quaker State Oil Refining Corporation	1952 – 1980
Q4	Questar Corporation	1968 – 1980