Record Group 182 is arranged accordingly:
SERIES I: Diaries, 1924-1981
Includes 11 diaries covering the above period with the exception of the years 1949-54. Arranged chronologically
SERIES II: Correspondence, 1926-1970
Includes home letters to members of her family, 1936-1928, 1937-1970; annual and semi-annual letters,1926-1965. Arranged chronologically by year.
SERIES III: Photographs and photo albums, 1925-1969
Includes photos of the annual meeting of the North India Mission, 1925-1945 and 8 photo albums covering the period from 1930-1969. Arranged chronologically.
SERIES IV: Miscellany, 1924-1978
Includes autobiographical notes and memoirs of Dr. Hayes; certificates and awards; unpublished manuscripts; personal labor reports, 1938-1954 and other items. Arranged alphabetically.