The slides series comprises about three cubic feet, or a little more than 14,400 color Kodachrome slides shot from Sep. 3, 1938 to April 20, 1969. The slides have all been removed from Cushman's original slide storage cases and reboxed in Gaylord brand slide file cases. Slides that had originally been glass-mounted were removed and transferred to Wess brand plastic slide mounts.

Browse the Kodochrome slides by year here.