Creator
- Elmat1
- Ernst Leitz (Firm)1
- Faraday, Michael, 1791-18671
- Feeman, James1
- Fisher Scientific (Firm)1
- Fleetwood1
- Forsse, Earl Kenneth1
- Galler, Hieronymus1
- Geo. Borgfeldt & Company1
- GlaxoSmithKline1
- Granet, François-Marius, 1775-18491
- Grismond, John1
- H. Hall, Printer to the University, for T. Robinson1
- Harper & Brothers1
- Hay Photo Service1
- Helmont, Mattheus van1
- Hercules Incorporated1
- Hesketh, Dean D.1
- Hewlett-Packard Company1
- Hixson and Jorgensen, inc.1