- -A-
- Ajax Metal
- Albert Schoenhut (toys)
- Albion Carpet
- American Machine
- Aramingo Mills
- Archives & Artifacts
- Arctic Cold Storage
- Arrott's Steam Power
- Asher Candy
- Atlantic Refining
- Atwater Kent (radios)
- -B-
- B & B Dyers
- Becker Knitting
- Bedford Fast Black (dye)
- Belmont Petroleum Refinery
- Belmont Pumping Station
- Ben Franklin Bridge
- Blantyre Mills
- Breyers Ice Cream
- Bridesburg Mfg.
- Bromley Mills
- Brush Generating
- Budd (car & rail bodies)
- Budd Co.
- Building Technology
- Burk Bros. (leather)
- -C-
- Center City
- Chatham / Clifton Mills
- Chemistry
- Chestnut Hill
- Chestnut Hill Railroad Station
- Chestnut Hill Water Tower
- Christian Schmidt (beer)
- Coal Pockets
- Columbia Works
- Craftex Mills
- Craven & Dearnley Mill
- Creswell Ironworks
- Crowe Carpet
- Curtis Publishing
- -D-
- Delair Bridge
- Develon Carpet
- Disston & Sons, Keystone Saw Works
- Disston Saw
- Doughboys Iron Lid
- Dreams for a Neglected River
- DuPont de Nemours
- -E-
- Economy Mills
- Edward Corner Marine
- Electric Transmission Towers
- ENIAC
- Erben Harding Textile
- -F-
- Fairmount Dam
- Fairmount Park
- Fairmount Park Trans. Co. Power Sta.
- Fairmount Water Works
- Falls Bridge
- Fels & Co. (soap)
- Fishtown
- Fitler (cordage)
- Food
- Fox Foundry
- Frank Shuman's Inventors Compound
- Frankford
- Frankford Arsenal
- Frankford Elevated
- Frankford Woolen
- Franklin Carpet
- Frogmore Mills
- -G-
- Galvanizing
- General Electric Switchgear
- Germantown
- Girard Point Grain Elevator
- Glen Willow Ice / Bartolomeo Pio Winery
- Globe Dye
- Governor's Mill
- Grain Elevator
- Gravers Lane Railroad Station
- -H-
- Harry Lonsdale
- Heywood Chair
- Horstmann
- Housing on New Market
- -I-
- Industrial Archeology
- Introduction
- Iron Bridge
- -J-
- Jack Frost Sugar
- Job Batty (carpet)
- Johnson Type Foundry
- Joseph Johnson (Morocco)
- -K-
- Keely Planing Mill
- Kendrick Knitting Mill
- Kensington
- Kensington & Frankford - Textiles, Metals & Beer
- Kensington Hygeia (ice)
- Keystone Knitting
- -L-
- Landenberger / Morse
- Lardner's Point Water Pumping Station
- Livery Stable
- Luithlen Dye
- -M-
- M.A. Bruder (paint)
- Machines/Tools
- Manayunk
- Market-Frankford El.
- Max Levy Autograph
- Metals
- Model Mills
- -N-
- Nabisco (food)
- NEW
- New Glen Echo Mills
- Nice Ball Bearing
- Nicetown
- North Phila.
- Northeast Phila.
- Northern Liberties
- Northern Liberties Gas
- -O-
- Oliver Evans Chapter SIA
- Ontario Mills
- Orinoka Mills
- Ortlieb Brewing
- Overview
- -P-
- Paul Wagner
- Pearson Steam Packing
- PECO Chestnut Hill Substation
- Penn. Iron Works
- Penn. Woven Carpet
- Pennsylvania Woven Carpet
- Peter Woll (curled hair)
- Phila. Airport
- Phila. Gas Works, Station A
- Phila. Naval Ship Yard
- Phila. Traction Co.
- Philadelphia Inquirer
- Phillips Knitting Mill
- Piers
- Piers 3 & 5 North
- Pitcairn Building
- Plumb (tools)
- Point Pleasant archeology
- Point Pleasant Foundry
- Powder Magazine
- Presentations
- Providence Dye
- PRT Trolley Station
- PTC Substation
- PTC Substation #2
- Publications
- -Q-
- Quaker City Dye
- Quaker City Mills
- Quaker Lace
- -R-
- Reach Sporting Goods
- Reading Terminal
- Remmey Refractory
- RESOURCES
- RESOURCES Center City
- RESOURCES Chestnut Hill
- RESOURCES Fairmount Park
- RESOURCES Fishtown
- RESOURCES Frankford
- RESOURCES Germantown
- RESOURCES Kensington
- RESOURCES Manayunk
- RESOURCES Nicetown
- RESOURCES Northeast Phila.
- RESOURCES Northern Liberties
- RESOURCES Richmond-Bridesburg
- RESOURCES South Phila.
- RESOURCES Southwest Phila.
- RESOURCES Tacony
- RESOURCES West Phila.
- Retaining Wall
- Richards Medical Research Lab.
- Richmond Generating
- Richmond-Bridesburg
- Rogers Carriage
- Rose Mills
- -S-
- S. B. Fleischer Mills
- Schofield (gauges)
- Schuylkill Canal
- Schuylkill Generating Station
- SEARCH A-Z
- Shad fishing
- Shad Most Savory
- Shad timeline
- South Phila.
- Southwest Phila.
- Sparks Shot Tower
- Spring Mills
- Star & Crescent Mills
- Star Carpet
- Strawberry Mansion Bridge
- Sugar Refinery
- -T-
- Tacony
- Tacony Baptist Church
- Tacony Iron Works / Dodge Steel
- Tacony Ordnance
- Tasty Baking
- Terminal Commerce
- Textiles
- Tours
- Transportation
- Tremont Mills
- Troemner (precision scales)
- -U-
- U.S. Gypsum
- U.S. Mint
- Union Goods
- Union Traction Battery House
- Utilities
- -V-
- Van Aken Printing
- -W-
- Washington Ave. Ind. District
- Washington Mills
- Washington Print Works
- Weisbrod & Hess (brewery)
- West Phila.
- White Dental Works
- Wilde (yarn mill)
- William Beatty (textiles)
- William White Smelting
- Willow Steam
- Wool Scouring
- Workers' Housing
- WORKSHOP OF THE WORLD—PHILADELPHIA
- -X-
- -Y-
- Yale & Towne (locks & fork lifts)
- Yarnall-Waring Machine
- Yellin Metal Works
- -Z-