Subject
- Food adulteration and inspection1
- Food contamination1
- Food--Preservation1
- Food--Safety measures1
- Food--Sensory evaluation1
- Formulas, recipes, etc.3
- Formulas, recipes, etc.--Early works to 18003
- Fortification, Prehistoric1
- Fortification, Roman3
- Fossils6
- Fountains1
- Fourcroy, Antoine-François de, comte, 1755-18091
- France--Paris2
- Franklin Institute (Philadelphia, Pa.)1
- Frogs1
- Frontispiece3
- Fulhame, Mrs. (Elizabeth), active 1780-18101
- Furnaces3
- Gaffarel, Jacques, 1601-16811
- Galena1