- 3 First Presbyterian Church
- 1 First Rebuke (Sculpture)
- 2 First sensations of cold water (Sculpture)
- 2 First step (Sculpture)
- 4 First visit (Sculpture)
- 156 Fish
- 2 Fish markets
- 1 Fisher & Norris
- 1 Fisher Avenue
- 1 Fisher Park
- 1 Fisher, Clara, 1811-1898
- 2 Fisher, L. Coach Factory
- 3 Fisher-boy (Sculpture)
- 6 Fishermen (people)
- 1 Fishers Lane
- 4 Fisher's Wakefield Mills
- 1 Fishhooks
- 13 Fishing
- 3 Fishing & hunting gear
- 9 Fishing boats
- 2 Fishing industry
- 1 Fishing lines
- 5 Fishing nets
- 3 Fishing rods
- 1 Fishing tackle
- 15 Fishtown, Pennsylvania
- 1 Fists
- 15 Fitler Square
- 1 Fitler, Edwin H. Cordage Co.
- 1 Fitler, Edwin Rope Walk
- 1 Fitzgerald, Edward Marlborough, 1802-?
- 9 Fitzgerald, Percy Hetherington, 1834-1925
- 1 Fitzgerald's Tavern
- 9 Fitzwater Street
- 1 Fitzwater's Steam Mill
- 1 Fixed-price contracts
- 11 Flagpoles
- 160 Flags
- 93 Flags, American
- 7 Flags, American, 1776
