The Circle, Vol. 35, No. 2, Winter 1955-56 The Circle, Vol. 34, No. 1, Autumn 1954 The Circle, Vol. 33, No. 3, Spring 1954 The Circle, Vol. 33, No. 4, Summer 1954 The Circle, Vol. 34, No. 2, Winter 1954-55 The Circle, Vol. 33, No. 1, Autumn 1953 The Circle, Vol. 32, No. 3, Spring 1953 The Circle, Vol. 32, No. 4, Summer 1953 The Circle, Vol. 33, No. 2, Winter 1953-54 The Circle, Vol. 32, No. 1, Autumn 1952 The Circle, Vol. 31, No. 3, Spring 1952 The Circle, Vol. 31, No. 4, Summer 1952 The Circle, Vol. 32, No. 2, Winter 1952-53 The Circle, Vol. 31, No. 1, Autumn 1951 The Circle, Vol. 30, No. 3, Spring 1951 The Circle, Vol. 30, No. 4, Summer 1951 The Circle, Vol. 31, No. 2, Winter 1951-52 The Circle, Vol. 30, No. 1, Autumn 1950 The Circle, Vol. 29, No. 3, Spring 1950 The Circle, Vol. 29, No. 4, Summer 1950