Scope and Contents The collection of Vada Wolfe Derry consists of a photograph of "The Children of Isaac Clinton Wolfe" (circa 1908), a photo album, and a scrapbook. The photo album contains photographs, presumably of the family of Vada Wolfe Derry, dated 1927 to 1940. The album contains many pictures of Mervin, who was her son, from a baby through childhood. The album also contains photographs of Horsehead Lake, Michigan; Houghton Lake, Michigan; Potter Park Zoo in Lansing, Michigan; Traverse City,...