Switzerland. Accumulation ★★/⊙ 1907-1960 in large stockbook. Several hundred stamps mint and used with some duplication starting 1907 with several better. E.g. Sitting Helvetica 3 Fr 1908 and 40 c 1925 in block of four, 5 Fr 1914 in block of four, overcomplete PAX set. Many used blocks of 4 the same period. Mostly fine quality.