Science officer's log, USS Enterprise (NCC-1701)
At least one log entry was made in the science officer's log aboard . It was recorded by Spock in 2259. ()

Entries
"Science officer's log, stardate 2341.4. After our harrowing encounter with the Gorn, Enterprise has returned to Starbase 1, one of the oldest, most venerated space stations in the Federation, newly repaired after the . Here, the crew will be adjourning for some much-needed rest and relaxation. While I have agreed to assist the captain with a diplomatic matter, I plan to spend most of my time here with my fiancée T'Pring, who has arranged to join me since our last visit was cut short by…"

Science logs
Positional logs