File Honors Assembly and stink bomb, March 1970 negatives only In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File University of Michigan strike, spring 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Ecology teach-in, Spring 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Miscellaneous March, undercover cop, May 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Ecology bottle-rama, June 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File University of Michigan vs. Dow, 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Peace March, Fall 1970 negatives only In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Candlelight, March, 1970 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File U of M Union strike, January 20, 1971 negatives only In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography
File Open meeting regents and protest, February 1971 prints and negatives In: Andrew Sacks photographs, 1964-1980, 1964-1980 » Photography