Learn about how to do research at the JCB.
Our digitized collection and collaborative research platform.
Search all JCB collections through Brown University's online catalog.
How to download JCB images.
![A large frog [Rana maxima Americana] or bullfrog and the leaf and flower of a Lady slipper of Pennsylvania [Helleborine].](https://nyc3.digitaloceanspaces.com/americanaplatform/media/images/Rana_maxima.__Heleborena..width-930.format-webp.webp)