Harvard Forest

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Pyrheliometer mounting with telescope

• HF-ID: HFH-0859
• Category: Visual Materials
• Creator:
  • Gast, P.R.

• Date: 1941
• Media: Photographs and negatives
• Contents:
  • 3 black and white photos - 5"x7".
  • 3 negatives - 5"x7".
  • Typewritten memo about equatorial mounting photographs.

• Keywords: cabot foundation, solar radiation
• Abstract:
  • Equatorial mounting photographs.
  
  
  • No. 1. Right hand view. Showing pyrheliometer on counterweighted support and assembly.
  • No. 2. Left hand view.
  • No. 3. Cover over driving mechanism.

• Archives Location: Historical Photographs accordion folder 1, Research - Cabot Foundation
• Access: Active