Browse Collections (4 total)

Highlights from the PPHM Holdings


The museum has compiled a growing list of significant artifacts that we believe represents the scope of our collections.

Isabel Robinson


The Isabel Robinson collection includes over thirty artworks, sketchbooks, and art supplies. This online collection will continue to add objects until…

Montgomery Ritchie papers


Seashell Collection (Partial)

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The society’s seashell collection includes 7,077 marine specimens from all over the world, including mollusks of every class, sand dollars, barnacles,…