Othmer Library After Hours

It’s National Library Week!
Celebrate spring in the library with exhibits, activities, and experiences that explore the role herbs, plants, and flowers have played in the history of science and medicine.
Join our curators and librarians for a fun after-hours event in the Othmer Library’s reading room where you’ll have the opportunity to
- see unexpected treasures not usually on display
- get a temporary tattoo
- make a craft to take home
- enjoy a taste of spring with a special botanical-themed cake and other light refreshments
- support the library by adopting collection items
- and much more!
Admission is free, and registration is required.
Featured image: Cupid Inspiring Plants with Love, hand-colored plate from Robert John Thornton’s A New Illustration of the Sexual System of Linnaeus, 1799.
More events
Stories of Science: Chemistry of Common Things
Join us in our museum EVERY SATURDAY for a family-friendly program that highlights strange and surprising stories from the history of science!
From Our Forefathers: Climate Crisis in Chemistry History
We’ve teamed up with artist Aislinn Pentecost-Farren and ArtPhilly’s What Now: 2026 festival to look at our museum through a new lens.
Stories of Science: Chemistry of Common Things
Join us in our museum EVERY SATURDAY for a family-friendly program that highlights strange and surprising stories from the history of science!