Encyclopedias, Almanacs, Transcripts, and Maps
- Firman, Mr. and Mrs. A. H. (ca. 1876)
- Firs
- Firs
- First Church of Satan
- First Responders
- First Satanic Church
- First Satellite
- First Scientific Exploration of the Amazon River Led by Charles-Marie de La Condamine
- Fischer, H(enri) Thèodore (1901-)
- Fish Lice: Branchiura
- Fish, (Ann) Leah (ca. 1814-1890)
- Fish, Raymond M
- Fisher Syndrome
- Fisk, G(eorge) W(illiam) (1882-1972)
- Fit for Life Diet
- Fitzlar, Martin von (ca. 1750)
- Fitzsimons, Frederick William (1875-?)
- Five Commandments and Ten Requirements
- Flagella
- Flagella