Adamson, Hugh C. (Personal Name)
Historical dictionary of the Bahāʼā Faith, 1997: CIP t.p. (Hugh C. Adamson)
Amazon website, Jan. 18, 2018 (Hugh Adamson served for 11 years as the secretary general of the National Spiritual Assembly of the Baha'is of the United Kingdom and is a Baha'i of 40 years.)
Bahai Chronicles website, Jan. 18, 2018 (Hugh Carswell Adamson ; Born: April 14, 1944 ; Place of Birth: Birmingham, United Kingdom ; moved to Canada when he was a teenager and received his education in Canada where he obtained a few masters degrees, one in business administration and the other in history and philosophy of comparative religion ; career included having senior executive posts in Canada, the United States and the United Kingdom)