The Eastern Federation of Mineralogical and Lapidary Societies, Inc

Central Pennsylvania Rock and Mineral Club, Inc.

Meetings: 2nd Thursday of month (except August & December) at 7 p.m. St Thomas United Church of Christ, 6490, Linglestown Rd; Harrisburg, PA

Organized: 1958 Joined EFMLS 1967

EFMLS Liaison:
 R.J. Harris, 717-795-0922

Area Manager:

President: R.J. Harris, 717-795-0922

Show: 3rd weekend of September at the Harrisburg Consistory Scottish Rite, 2701 N 3rd St; Harrisburg, PA

Swap: 2nd Saturday of May and 3rd Saturday of October at South Mountain Fairgrounds, 615 Narrows Rd; Biglerville, PA