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

worn cover of a recipe book from the 1500s
September 19, 2025
Free

Movies on the Mall: National Treasure 2

Join the Science History Institute at Movies on the Mall and learn about the history of parchment.

cover of a notebook
September 20, 2025
Free

Stories of Science: CollegeFest 2025

All Philadelphia-area college students are invited to visit us during CollegeFest, Campus Philly’s annual “Welcome to Philadelphia!” celebration.

magazine ad featuring a baby in high chair pouring milk over a tray
September 20, 2025
Drop-In Tours

School Lunch Tour

This interactive drop-in tour reveals how food scientists, the government, and the public have shaped in-school nutrition.

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