| Corporate Name | J. J. Graham & Co. Limited |
| Dates | 1821-[?] |
| Epithet | pharmaceutical chemists and apothecaries |
| Professional Activities | Pharmaceutical company established in Dublin at the Medical Hall. Established by Mr. J. J. Graham, licentiate apothecary. They became perfumers to Her Majesty the Queen. |
| Address | 30, Westmoreland Street, Dublin |
| Source | https://www.google.ie/books/edition/Dublin_quarterly_journal_of_medical_scie/WgQHAAAAcAAJ?hl=en&gbpv=1&dq=jj+graham+dublin+pharmacist&pg=RA3-PA15&printsec=frontcover |