Pennsylvania Earth Sciences Association, Inc.

Meetings: 3rd Monday of month, January – November at 6 p.m. Helfrich Springs Grist Mill at Micley & Lehnert Rd. Whitehall, PA

Organized: 1964 Joined EFMLS 1986

EFMLS Liaison:
Susanna MacInnes, 610-432-9252.

Area Manager:

President: Pete Stoeckel, 267-772-0697.

Show/Swap: 1st Saturday of June, and 1st Saturday of October at the Macungie Memorial Park, Macungie, PA.