- Parke, Davis, and Company2
- Richard Liebreich2
- Richards, Ethel Bradley (New Haven, CT)2
- Steiner, L. H. (Lewis Henry) (1827-1892)2
- Steiner, Walter R., MD (1935- )2
- Wieland and Snowden2
- William H. Price2
- Yale University School of Medicine.2
- American Endoscopic Company1
- Andrew J. Lloyd1
- Armour and Company1
- B-D (Becton Dickinson and Company) Yale1
- Bausch and Lomb1
- Becton, Dickinson and Company1
- Benjamin Robert Haydon1
- Berwick1
- Bishop, Lottie G.1
- Blumer, George (1872-1962)1
- Bradley, William S., MD (New Haven, CT)1
- Bridgeport Hospital, ca. 19681