1 Alivardi Khan, Nawab of Bengal, 1676?-1756 10 All the Year Round 25 All the Year Round - office 1 Allan, William, Sir, 1782-1850 17 Allegheny Avenue 1 Allegheny Avenue Dye Works-Masland, C.H. & James 6 Allegheny County, Pennsylvania 1 Allegheny Hosiery Co. 1 Allegheny House 1 Allegheny Theatre 28 Allegheny West, Pennsylvania 1 Allegorical prints 1 Allegories (document genre) 7 Allegory 1 Allen & Hanburys 2 Allen Grove Female Seminary 1 Allen, H.R. Coal & Lumber Yard 1 Allen, John see Brice, William & Allen, John 2 Allen, John D., Architect 1 Allen, Richard, 1760-1831 1 Allen, Viola, 1867-1948 2 Allen, William Chief Justice of the Province of Pennsylvania 1 Allen, William H. (William Henry), 1808-1882 4 Allens Lane 1 Allen's Lane Art Center 5 Allentown, Pennsylvania 28 Alleys 3 Allies 4 Alligators 1 Allison Street 1 Allison, Joseph, 1819-1896 1 Allison's Clothing 5 Alma Street 4 Almanacs 1 Almeda Mills 17 Almond Street 1 Almond's Cotton Factory 66 Almshouses (buildings) 1 Alpaca (fiber) 17 Alphabet books
