| Latinx / Hispanic Heritage Month 2023: Lotería | 10/02/2023 6:00 PM |
| Latinx / Hispanic Heritage Month 2023: Lotería | 10/10/2023 4:00 PM |
| Latinx / Hispanic Heritage Month 2023: Author Norman Antonio Zelaya | 09/26/2023 7:00 PM |
| Last Day to Vote for Bookmark Art Contest Winners | 08/20/2023 |
| Last day to Submit Teen Art Expo Artwork | 03/22/2023 |
| Last day to Submit Teen Art Expo Artwork | 03/25/2024 8:00 PM |
| Last Day to Submit Livermore Teen Academy Applications | 03/24/2023 |
| Last Day to Submit Art for the Library Card Contest | 06/30/2024 |
| Last Day to Register for Science Fair | 10/12/2023 |
| Last Day to Pickup Teen Expo Art | 05/31/2023 |
| Last Day to Pickup & Submit Winter Reading Tickets | 01/22/2023 |
| Last Day to Pick Up Teen Artwork | 05/22/2024 |
| Last Day to Pick Up / Submit Winter Reading Raffle Tickets | 01/22/2024 |
| Last Day to Pick the Next LRT Book | 10/28/2024 |
| Last Day to Log Hours for Winter Reading Program | 01/15/2023 |
| Last Day to Help us Vote for the LHHM Movie | 08/18/2023 |
| Last Day to Email Haiku Book Review | 02/28/2023 10:00 AM - 9:00 PM |
| Last Day of Summer Learning Program | 08/14/2024 |
| La Hora de Las Tarántulas (en Español y Inglés) | 09/27/2023 4:30 PM |
| La Hora de Las Tarántulas (en Español y Inglés) | 09/28/2023 4:30 PM |
| La Hora de Las Tarántulas (en Español y Inglés) | 09/26/2023 4:30 PM |
| Korean Cultural Festival | 03/18/2023 1:00 PM - 3:00 PM |
| Korean Cultural Festival | 04/16/2022 2:00 PM - 4:00 PM |
| Korean Cultural Festival | 04/13/2024 1:00 PM - 3:00 PM |
| Know Before You Go: A Beginner's Guide to Getting Outside | 10/18/2024 3:30 PM |
| Know Before You Go: A Beginner's Guide to Getting Outside | 10/20/2024 11:00 AM |
| Kindness Cards | 10/17/2023 |
| Kids’ Turtle Beadwork Class with TriValley Native American Center | 03/16/2024 2:00 PM |
| Kids’ Owl Beadwork Class with TriValley Native American Center | 03/12/2024 4:00 PM |
| Kids’ Lizard Beadwork Class with TriValley Native American Center | 03/15/2024 3:30 PM |
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