London Underground map by Harry Beck 1960

London Underground ‘Diagram of Lines and Station index. Original 1960 map by H.C. “Harry” Beck, dated 1960 to bottom right of front cover (see scan in Product Gallery.) Shows H.C. Beck imprint at bottom left corner of diagram. 1960 was the last year that “H. C. Beck” appeared on London Transport underground maps. Size approx. 9 x 6 inches. Very good condition.