Largely reprints of papers by John Zeleny (1897-1945), together with a volume of laboratory notes kept during his attendance at the University of Berlin (1897), biographical information, photographs, and a testimonial book presented to Zeleny upon his retirement in 1940.
The collection consists of 35mm film slides (color and black and white) relating to New Haven area buildings, sites, and people, 1950-1979, with an emphasis on urban redevelopment projects, construction, and political events. A group of slides relating to New England log homes is also included.