Adriaan Wesselink standing at a Rockefeller telescope

Adriaan Wesselink standing at a Rockefeller telescope possibly at Union Observatory., Credit Line: AIP Emilio Segrè Visual Archives, John Irwin Slide Collection
Abstract/Description: Adriaan Wesselink standing at a Rockefeller telescope possibly at Union Observatory.
Subject(s): Equipment and supplies
Telescopes
Eyeglasses
Wesselink, Adriaan Jan, 1909-1995
Credit Line: AIP Emilio Segrè Visual Archives, John Irwin Slide Collection
Catalog ID: Wesselink Adriaan F1