Browse Archival Series - M
- Manly Industrial School and Orphanage, Admission registers (1881 - 1910)
- Marella Aboriginal Temporary Care: Photographs (1978 - ?)
- Marrickville Maternity Home, Record books (1905 - 1928)
- Mater Dei Orphanage, Admission registers (1910 - 1957)
- Mater Dei School, Admission records (1957 - )
- Mater Misericordiae Hospital, Obstetric medical records (1952 - 1982)
- Matron's diary (1964 - 1969), Benevolent Society of New South Wales
- Medical records (1905 - ), Royal Hospital for Women
- Medical records (1950 - 1976), South Sydney Women's Hospital
- Medical records (1950 - 1983), Crown Street Women's Hospital
- Medical Records (1957 - 1976), Queen Victoria Hospital for Women and Babies
- Medical records (1960 - 1993), St Margaret's Hospital, Darlinghurst (Public Section)
- Medical records (1963 - ), Royal North Shore Hospital
- Metropolitan Children's Court, Depositions (1937 - 1974)
- Minda Children's Court, Depositions (1966 - 1974)
- Minda Remand Centre, Admission cards (Boys' Section) (c. 1972 - 1975)
- Minda Remand Centre, Admission registers (Boys' Section) (1966 - 1971)
- Minda Remand Centre, Admission registers (Girls' Section) (1966 - 1969)
- Minda Remand Centre, Court diaries (1966 - 1976)
- Minda Remand Centre, Daily log of admissions, discharges and occurrences (Boys' Section) (1970 - 1976)
- Minda Remand Centre, Daily log of admissions, discharges and occurrences (Girls' Section) (1968 - 1976)
- Minute books (1874 - 1965), The Infants' Home, Ashfield
- Minute Books (1890 - 1969), Aborigines Welfare Board
- Miscellaneous correspondence files relating to immigrant children (1971 - 1974)
- Mittagong Farm Home for Boys, Registers of committals (1907 - 1921)
- ML. MSS 6091/35
- see Index to admissions and discharges (1932 - 1937), Benevolent Society of New South Wales - ML. MSS 6091/36
- see Register of baptisms (1902 - 1964), Benevolent Society of New South Wales - ML. MSS 6091/37
- see Obstetrics journals: form for admission of waiting patients (1909 - 1914), Benevolent Society of New South Wales - ML. MSS 6091/41
- see Infants' Hospital history book (c. 1911), Benevolent Society of New South Wales - ML. MSS 6091/41
- see Patients' medical records (1937 - 1956), Benevolent Society of New South Wales - ML. MSS 6091/42
- see Admissions register (1969 - 1971), Benevolent Society of New South Wales - ML. MSS 6091/42
- see Refused admissions book (1968 - 1972), Scarba House - ML. MSS 6091/42
- see Scarba House: Register (1965 - 1970) - ML. MSS 6091/42
- see Visitors' book (1969 - 1972), Benevolent Society of New South Wales - ML. MSS 6091/43-44
- see Scarba House: Index (1965 - 1974) - ML. MSS 6091/45
- see Matron's diary (1964 - 1969), Benevolent Society of New South Wales - ML. MSS 6091/46-48
- see Sister's day and night report books (1966 - 1971), Benevolent Society of New South Wales - ML. MSS 6091/51-53
- see Social workers' case files (closed cases) (1968 - 1971), Benevolent Society of New South Wales - ML. MSS.2983 (vol. 47)
- see Admission book (1924 - 1929), The Infants' Home, Ashfield - ML. MSS.2983 (vol. 48)
- see Register of children in the home (1947 - 1953), The Infants' Home, Ashfield - ML. MSS.2983 (vol. 49)
- see Daily record of children admitted and discharged (1959 - 1964), The Infants' Home, Ashfield - ML. MSS.2983 (vols. 1-41)
- see Minute books (1874 - 1965), The Infants' Home, Ashfield - ML. MSS.2983 (vols. 45-46)
- see Records about inmates (1874 - 1910), The Infants' Home, Ashfield - ML. Z D562-Z D 573
- see Index to admissions and discharges (1852 - 1913), Benevolent Society of New South Wales - ML. Z D574-Z D582.
- see Registers of admissions and discharges (1857 - 1905), Benevolent Society of New South Wales - ML. ZA7227-ZA7253.
- see Inmates journals (1852 - 1913), Benevolent Society of New South Wales - Morpeth Home for Children, General correspondence files (1919 - 1973)
- Morpeth Home for Children, Lists of children's names and miscellanea (1926 - 1927)
- Morpeth Home for Children, Register (1920 - 1929)
- Morpeth Home for Children, Register of admissions (1971 - 1984)
- Morpeth Home for Children, Register of names (1962 - 1966)
- Muster books (1942 - 1973), Parramatta Training School for Girls
