Excerpt from Thirty-Third Annual Report of the New York Zoological Society, 1928 Membership. - Membership in the Zoological Society is open to all who are inter

Excerpt from New York Zoological Society Thirty-Second Annual Report: January, 1928 Membership. - Membership in the Zoological Society is open to all who are in

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-Seventh Annual Report of the New York Zoological Society, 1932 Membership. - Membership in the Zoological Society is open to all who are int

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