Organizations: M

Meath Hospital and County Dublin Infirmary

Mechanics' Institute

Médecins Sans Frontières

Medical Aid to Palestinians

Medical College for Women

Medical Foundation for the Care of Victims of Torture

Medical Research Council

Medical Research Council Committee

Medical Society for Sexuality

Medical Society of London

Medical Women's Federation

Medical Women's International Association

Medici Society

Medico-Chirurgical Society of London

Medico-Psychological Association

Medico-Psychological Clinic

Medieval Academy of America

Medium Fair

Meisenbach Company

Melanesian Mission to the Pacific

Melesina Press

Mellin's Baby Foods

Mellon Library

Memoir Club

Memorial

Memorial Theatre

Men and Women's Club

Men's Committee for Opposing Female Suffrage

Men's League for Women's Suffrage

Men's Political Union

Men's Society for Women's Rights

Menard Press

Menhir Press

Menninger Clinic

Mensheviks

Mephisto Theatre Company

Mercantile and Mechanics Library

Merchant Adventurers' Company

Merchant Navy

Merchant Taylors' School

Merchant-Ivory Productions

Mercure de France

Mercury Press

Mercury Publications

Mercury Theatre

Mercury Theatre, Colchester

Mercy Sisters

Merlin Publishing

Mermaid Theatre

Merriam