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 folder contains photographs of the original Climax Site in Climax, Colorado. Includes the following people (not all are listed): Walter Orr Roberts

This folder contains photographs of proton flares.

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, C.S. Yu, John Evans

Includes the following people (not all are listed): Walter Orr Roberts, Gordon Newkirk, Dick Hansen, Al Hobart, Keith Watson, Silvia [Sylvia] Moscove, Bob Cooper, Dorothy Trotter, Bob Lee, Don Billings, Bud Pearson, Kay Virmelson, Jack Evans, Leonard Lennox, Bob Hanson, Carlos [Vaosousky], Boetz, Mary Zirin, Shirley Friel, Grant Athay, Hal Zirin

Includes the following people (not all are listed): Gordon Newkirk, Dorothy Trotter, Lee Lacey, Marge Gay, Dave Lesh, Ivan Lee, Jack Eddy, Bill Heinze, Howard Hull, Bob Wendler, Gene Laybourne, WermerWindbergs, Bob Hanson, Loren Laramore, Barney Southward, Julius London, Kay LaVelle, Joe Rush, Jeanne Adams, Astrik Deirmendjian, Dave Rust, Roger Kopp, Jack Gosling

Includes the following people (not all are listed): Gordon Newkirk, Lee Lacey, Bob Wendler, Bob MacQueen, Bob Hanson, Loren Laramore, Jack Gosling, Gary Emerson, Barney Southward, Ross, Kathy Strand, Kelly Dominguez

Includes the following people (not all are listed): Walter Orr Roberts, Bob Wendler, Clyde Wyman

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.