Opportunity

Scope and Content

Incomplete series Volume XV No 4 - Volume XX No 7.

Vol XV

No 4 Apr 1935, No 11 Nov 1935, No 12 Dec 1935.

Vol XVI 1936

No 1 Jan, No 2 Feb, No 3 Mar, No 4 Apr, Supplement Apr, No 5 May, No 6 Jun, No 7 Jul, No 8 Aug, No 9 Sep, No 10 Oct, No 11 Nov, No 12 Dec.

Vol XVII 1937

No 1 Jan, No 2 Feb, No 5 May, No 6 Jun, No 7 Jul, No 8 Aug, No 9 Sep.

Vol XVIII 1938

No 2 Feb, No 3 Mar, No 4 Apr, No 5 May, No 6 Jun, No 7 Jul, No 8 Aug, No 12 Dec.

Vol XIX 1939

No 1 Jan, No 3 Mar, No 4 Apr, No 5 May, No 6 Jun, No 7 Jul, No 8 Aug, No 11 Nov.

Vol XX 1940

No 1 Jan, No 2 Feb, No 3 Mar, No 4 Apr, No 5 May, No 7 Jul.