The Carnegie Institution of Washington Department of Embryology was established in December 1914 as one of numerous research projects operating under the Carnegie Foundation for the Advancement of Learning (later the Carnegie Corporation). While a separate entity from Johns Hopkins, the Department of Embryology was affiliated with the medical school’s Anatomy Department and enjoyed a close working relationship with faculty, staff, and fellows. It was originally located in the Anatomy building on the Johns Hopkins Medical campus in Baltimore, MD. In 1960 it moved to the Johns Hopkins University Homewood campus. The Department of Embryology’s main focus between its inception and 1940 involved tracking developmental stages of normal human embryonic growth and locating the nature and cause of embryonic pathologies. The Department was responsible for many early breakthroughs in embryonic development. Read More >
The majority of the collection consists of the personal and professional correspondence of the Directors relating to the Department of Embryology’s administration, finances, and scientific research. The collection includes of Mall’s correspondence prior to 1914 and as such provides information pertaining to his early ideas on embryology and anatomy. Streeter’s correspondence between 1917 and 1940 comprises the bulk of collections material. In addition, the collection includes the Department’s scientific, financial and administrative records, official reports, photographs, and notes and financial records pertaining to the Anatomical Journal Trust.