• Natural Resource Conservation and Protection

• 469.

Penns Valley Conservation Association

Penns Valley Conservation Association (PVCA) serves as a steward for the natural and cultural communities in the Upper Penns Creek watershed.

• Alliance/Advocacy Organizations

• 470.

Pennsylvania Telephone Association

Encouraging harmonious relationships among units of the telephone industry throughout the Commonwealth of Pennsylvania.

• Historical Societies and Related Activities

• 471.

Pennsylvania Heritage Foundation

The Pennsylvania Heritage Foundation® is a non-profit 501(c)(3) partner of the Pennsylvania Historical and Museum Commission (PHMC), the official state agency charged with preserving and interpreting the Commonwealth's heritage and culture.

• Educational Services and Schools - Other

• 472.

NOCTI

NOCTI offers instructional improvement tools for education including job/task analysis, test development/delivery, scoring services & professional development.

• Parent Teacher Group

• 473.

PTA Pennsylvania Congress

The C. W. Henry School PTA unites parents, teachers, & neighbors committed to quality public education in support of C.

Baxter Academies of Maine

Baxter Academy is a project-based STEM charter high school in downtown Portland, ME.

PI BETA PHI FRATERNITY PENNSYLVANIA

Welcome to the official Facebook page for Pi Beta Phi Fraternity.

• University or Technological

• 476.

SUSQUEHANNA VALLEY MINISTRY CENTER

Elizabethtown College is a private college of just over 2,000 students located in historic Lancaster.

PENNSYLVANIA ASSOCIATION

PASR serves the needs of ALL persons who retired from the public schools of Pennsylvania.