Powdermill Nature Reserve

The Powdermill Nature Reserve in Rector, PA part of the Carnegie Museum of Natural History could not offer any winter programming and therefore could not offer any growth. The Powdermill hired Pfaffmann and Associates for design and CAVCON as the builder for the 10,300 square foot expansion. This was a Gold Star LEED project.

Powdermill Nature Reserve

The Powdermill Nature Reserve in Rector, PA part of the Carnegie Museum of Natural History could not offer any winter programming and therefore could not offer any growth. The Powdermill hired Pfaffmann and Associates for design and CAVCON as the builder for the 10,300 square foot expansion. This was a Gold Star Lead project.

Powdermill Nature Reserve

The Powdermill Nature Reserve in Rector, PA part of the Carnegie Museum of Natural History could not offer any winter programming and therefore could not offer any growth. The Powdermill hired Pfaffmann and Associates for design and CAVCON as the builder for the 10,300 square foot expansion. This was a Gold Star Lead project.

Powdermill Nature Reserve

The Powdermill Nature Reserve in Rector, PA part of the Carnegie Museum of Natural History could not offer any winter programming and therefore could not offer any growth. The Powdermill hired Pfaffmann and Associates for design and CAVCON as the builder for the 10,300 square foot expansion. This was a Gold Star Lead project.

Powdermill Nature Reserve

The Powdermill Nature Reserve in Rector, PA part of the Carnegie Museum of Natural History could not offer any winter programming and therefore could not offer any growth. The Powdermill hired Pfaffmann and Associates for design and CAVCON as the builder for the 10,300 square foot expansion. This was a Gold Star Lead project.