Author. Correspondence (1930–1983) of Edwin and Alberta Constant with friends, admirers, publishing companies, and agents regarding family affairs of the Constants, the authorship, publication, and distribution of her works, and public appearances by Alberta Constant; publicity items (n.d.) generated by Constant’s writings; subject and reference files (n.d.) of Constant regarding topics of interest or on which she wrote; manuscripts (n.d.) of the fiction and non-fiction works by Constant; and publications (1945–1953), including newsletters, magazines, and journals, containing articles or stories by Constant.