1891 George Walker Massachusetts Atlas Plate No. 10 Map of Nantucket Consign Now DeptNantucket ArtSizeSight 19 in. x 27.5 in. Overall 21 in. x 29.5 in 1891 George Walker Massachusetts Atlas Plate No. 10 Map of Nantucket, copyright 1891 G.H. Walker & Co. Boston, Mass, showing Nantucket, Nantucket Sound, Tuckernuck and Muskeget Islands. Sight 19 in. x 27.5 in. Overall 21 in. x 29.5 in Please note that this auction has ended. Click here for an overview of this auction.