Box 25

This series contains photographic prints and negatives. Images include buildings, instruments, people, research sites, social events and observational data. People are identified were known; many images are unidentified. Selected images are available online as part of the HAO digital collection.

This series contains photographic prints and negatives. Images include buildings, instruments, people, research sites, social events and observational data. People are identified were known; many images are unidentified. Selected images are available online as part of the HAO digital collection.

Includes the following people (not all are listed): Walter Orr Roberts, Gordon Newkirk, Mary Ramsport, Eli Myring, Jennifer Harms, Dorothy Trotter, Bob Lee, Kay Volmer, Lee Lacey, Don Billings, Bill Wright, Gerard Wlerick, Bob Low, Bud Pearson, Rudy Cook, Kay Virmelson, Sabena Schaffner, Sydney Chapman, Doris Fisher, J. Kleczek, Frank Melchoir, Bill Hatt, Andrew Skumanich

This folder contains the negatives of portrait photographs. Includes the following people: Andrew Skumanich

This series contains photographic prints and negatives. Images include buildings, instruments, people, research sites, social events and observational data. People are identified were known; many images are unidentified. Selected images are available online as part of the HAO digital collection.

This series contains photographic prints and negatives. Images include buildings, instruments, people, research sites, social events and observational data. People are identified were known; many images are unidentified. Selected images are available online as part of the HAO digital collection.

This folder contains a postcard about the Sacramento Peak Observatory located in Sunspot, New Mexico.

This folder contains photographs of a scale model of the Climax Large Dome.

This folder contains materials related to the slide set entitled "Solar Astronomy in the Prehistoric Southwest" by P. Charbonneau, O.R. White, and T.J. Bogdan. Materials include photographs, slides, negatives, correspondence, and printed materials.

This folder contains photographic prints of slides and a disk related to the slide set entitled "Solar Astronomy in the Prehistoric Southwest" by P. Charbonneau, O.R. White, and T.J. Bogdan.