Box 25

This folder contains the slides and pamphlet for the slide set entitled "The Solar Corona" from NCAR.

This folder contains photographs of solar flares, instruments, diagrams and figures.

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 photographs taken by T.J. Bogdan.

This folder contains the slide set and colored slides entitled "The Sun: A Pictorial Introduction" by P. Charbonneau and O.R. White.

This folder contains correspondence, photographic negatives, photographs, and other materials related to "The Sun: A Pictorial Introduction" by P. Charbonneau and O.R. White.

This folder contains slides of photographs taken by T.J. Bogdan.

This folder contains photographs of proton flares.

This folder contains photographs of the Climax Site taken by Veda Emmett.