All CLP locations will be closed Tuesday, December 24, Wednesday, December 25 & Wednesday, January 1 for the holidays. The Library will also close at 5 pm on Tuesday, December 31.
North Park: Indian Rock Shelter
- Caption: [Archaeologists in 1979-80 excavated an
Indian rock shelter in North Park and surveyed the park for other
- Notes: Carnegie Magazine, July/August 1986, p.
- Image courtesy of Allegheny County Department of Parks, Recreation and
- Photographer: James Adavasio.