ASIA -- CHINA -- "IUNNAN IMPERII Sinarum Provincia Decimaquinta". (Amst., J. Blaeu, 1658-59). Engr. map w. large dec. cartouche w. elephants & infants, & legend with a Buddha statue. Cont. handcold. 450 x 500 mm (image size). (Some smudges at the margins, margin reinforced w. paper in one place, colours clean & bright). -- "XENSI, IMPERII Sinarum Provincia Tertia". (Amst., J. Blaeu, c. 1655-59). Engr. map w. dec. cartouche & legend w. a donkey (?), cont. handcold. 400 x 485 mm (image size). (Some smudges at the edge of the margins, small tears of c. 2 cm at upper and lower end of the fold, colours crisp). -- "IMPERII SINARUM nova descriptio". (Amst., J. Blaeu, c. 1655-59). Engr. map w. dec. cartouche. Cont. handcold. 480 x 650 mm (image size). (Yellowed, some waterstains, small tear at the fold, upper end of the fold reinforced w. tape). -- And 1 o. (4).