For the 20th century store, please see T. Purser Hardware and Plumbing.
For the 24th century Starfleet officer, please see Tom Purser (Engineer).
In January of 2155, he was listed as an EVA officer on directory placards at Starfleet Command's Fleet Operations Center, Sol Sector. His office was located in room #3452. (ENT: "Demons", directories)