Torres-Sierra, Heriberto. creator Torres-Sierra, Heriberto. Bayamón P.R text abstract or summary vau Reston, Va.] The Survey 1998 monographic eng 1 map col. 89 x 57 cm. 1 data sheet (102 x 66 cm.), folded in envelope 30 x 24 cm. juvenile U.S. Department of the Interior, U.S. Geological Survey ; by Heriberto Torres-Sierra ; prepared in cooperation with the Municipality of Bayamón, Puerto Rico. Relief shown by contours. Shipping list no.: 99-0130-P. Includes 6 inset photos. Data sheet includes text, bibliography, 4 ancillary maps, 3 graphs, and 1 table. W0660915 W0660738 N0182405 N0182140 (W 66⁰09ʹ15ʺ--W 66⁰07ʹ38ʺ/N 18⁰24ʹ05ʺ--N 18⁰21ʹ40ʺ). Scale [ca. 1:5,000] Lambert conformal conic proj. Floods Puerto Rico Bayamón Region Maps GB701 .W375 no.98-4120 I 19.42/4:98-4120 I 19.42/4:98-4120 GIS 990224 20160527193502.0 266491