Excerpt from Forty-First Annual Report of the New York Zoological Society, 1937 Membership - Membership in the Zoological Society is open to all who are interes
Excerpt from Forty-Second Annual Report of the New York Zoological Society, 1937 Annual Members may become Life Members by the payment of $200; a subscriber of
Excerpt from Forty-Fourth Annual Report of the New York Zoological Society, for the Year 1939 Society, and the privileges of the Library and Administration Buil
Excerpt from New York Zoological Society: Forty-Third Annual Report for the Year 1938 Membership - Membership in the Zoological Society is open to all who are i
Excerpt from Thirty-First Annual Report of the New York Zoological Society, 1926 Membership. - Membership in the Zoological Society is Open to all Who are inter