Otisco Plat Map: 1858. Material: paper. Size: 21 1/4" W. x 27 3/4" L. Scale: 1/5" = 1 rod. Description: black and white encapsulated manuscript plat map - signed, witnessed, and certified on the back by E.A. Rice, Register of Deeds. Metes and bounds noted on front by Isaac B. Wilcox, surveyor. Map shows Otisco streets, blocks, and lots. Scale and magnetic variation noted.