Natural Resources Library hours On this page Visiting the Natural Resources Library More information about visiting the Natural Resources Library Note: Members of the public must contact NRL staff for access to the library between 5 p.m. and 7 p.m. Hours for January 26 to February 1 Date Day Open Jan 26 2023 Thursday 9 a.m. to 5 p.m. Jan 27 2023 Friday 9 a.m. to 5 p.m. Jan 28 2023 Saturday Closed Jan 29 2023 Sunday Closed Jan 30 2023 Monday 9 a.m. to 5 p.m. Jan 31 2023 Tuesday 9 a.m. to 5 p.m. Feb 1 2023 Wednesday 9 a.m. to 5 p.m. Hours search Enter a date range range to search. Start date Required. Example: 12 31 2020 Month Day Year End date Example: 12 31 2020 Month Day Year Search hours Show this week’s hours