visitors in the reading room looking at book displays

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

book illustration of protozoa
July 25, 2026
Drop-In Tours

Unwell Waters Highlights Tour

Join our museum educators at 11:30am or 2pm as we visit the history of medicine exhibit to learn about waterborne epidemics from Pennsylvania’s past.

illustration of a colonial-era man behind a boiling kettle
July 25, 2026
For Families

Stories of Science: Revolutionary Science

Join us in our museum EVERY SATURDAY for a family-friendly program that highlights strange and surprising stories from the history of science!

Research fellow Eva Hemmungs Wirtén.
July 29, 2026
Free

Othmer Library Tour

Curious about the other half of the Science History Institute? Step into the Othmer Library of Chemical History!

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