English translation of the original Japanese guide to The Hakone Open-Air Museum. Includes a profile of Henry Moore, eleven of whose sculptures are on permanent display at the museum. The museum also owns a number of smaller Moore sculptures, and Family Group (LH 269). The first Moore sculpture to be acquired by the museum was Reclining FIgure: Arch Leg; other works illustrated include Working Model for Nuclear Energy, Two Piece Reclining Figure: Cut, Mother and Child: Block Seat, and Reclining Figure 1969-70.