Search results

Date

Collection

• Allegheny Observatory Records (42) + -
• Pitt Campus Life (32) + -
• Pittsburgh City Photographer Collection (8) + -

Source

• Allegheny Observatory Records, 1850-1967 (42) + -
• Pittsburgh City Photographer Collection, 1901-2002 (8) + -

Creator

• Allegheny Observatory (42) + -
• Pittsburgh City Photographer (8) + -

Subject

• Pennsylvania (48) + -
• Pittsburgh. (46) + -
• Allegheny Observatory (Pittsburgh, Pa.) (32) + -
• Pittsburgh (Pa.) (32) + -
• Observatories (19) + -
• Interior architecture (11) + -
• North Side (Pittsburgh, Pa.) (10) + -
• Astronomical instruments (9) + -
• Telescopes (9) + -
• Brashear, John A. (John Alfred), 1840-1920. (5) + -

• Observatory Hill (Pittsburgh, Pa.) (5) + -
• Portraits (4) + -
• Thaw, William Jr. (4) + -
• Perrysville Avenue (Pittsburgh, Pa.) (3) + -
• Workshops (3) + -
• Architecture (2) + -
• Astronomical observatories (2) + -
• Bridges (2) + -
• Buildings (2) + -
• Design and construction (2) + -
• Designs and plans (2) + -
• Domestic life (2) + -
• Dwellings (2) + -
• East Street Bridge (Pittsburgh, Pa.) (2) + -
• Grocery trade (2) + -
• Jordan, Frank Craig, 1865-1941. (2) + -
• Observatory Hill (Pittsburgh, Pa.). (2) + -
• Offices (2) + -
• Pickering, Edward C. (Edward Charles), 1846-1919. (2) + -
• Pittsburgh (2) + -
• Portraits, Group (2) + -
• Scientific equipment (2) + -
• Aerial views (1) + -
• Astronomy (1) + -
• Babies. (1) + -
• Banks and banking (1) + -
• Baytree Street (Pittsburgh, Pa.). (1) + -
• Brashear Company (Pittsburgh, Pa.) (1) + -
• Brashear Company (Pittsburgh, Pa.). (1) + -
• Burns, Kevin, 1881-1958. (1) + -
• Butcher's Run (Pittsburgh, Pa.) (1) + -
• Commercial buildings (1) + -
• Comparison Measuring Engine (1) + -
• Construction (1) + -
• Curtis, Heber Doust, 1872-1942. (1) + -
• Design and construction. (1) + -
• Desks (1) + -
• Drugstores (1) + -
• East Street (Pittsburgh, Pa.). (1) + -
• Great Atlantic & (1) + -