161. Isca damnoniorum: britamce [sic] Kaier penhuelgorte; Saxonice Monketon Latine Exonia: Anglice Exeancestre vel Excestre at nunc vulgo Exeter: vrbs peratiqua, et emporium celeberrimum Author/Creator: Hooker, John, 1526?-1601 Publication/Creation: S.l. : Impensis J. Hokeri, 1587 Resource Type: Map Access & Availability: Loading
162. The Ishtar Terra region of Venus in four map sheets Author/Creator: Geological Survey (U.S.), issuing body Publication/Creation: Denver, Colorado : For sale by USGS Information Services Resource Type: Map Access & Availability: Loading
163. Isla Mujeres Publication/Creation: [S.l.] : Maps.com, c1997 Resource Type: Map Access & Availability: Loading
164. Isopach map showing Quaternary deposits in the Gulf of Santa Catalina area, California Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, VA : U.S. Geological Survey, 1993 Resource Type: Map Access & Availability: Loading
165. Isopleth maps of iron, manganese, vanadium, and related elements in stream sediments of West Virginia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Map Distribution Resource Type: Map Access & Availability: Loading
166. Isopleth maps of pH and alkalinity in stream waters, and sodium in stream sediments of West Virginia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Map Distribution Resource Type: Map Access & Availability: Loading
167. Isopleth maps of titanium, aluminum, and associated elements in stream sediments of West Virginia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Map Distribution Resource Type: Map Access & Availability: Loading
168. Isopleth maps of uranium, thorium, cerium, lanthanum, and related elements in stream sediments of West Virginia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Map Distribution Resource Type: Map Access & Availability: Loading
169. Isopleth maps showing above-median concentrations of barium and strontium in stream-sediment concentrate, Glens Falls 1⁰ x 2⁰ quadrangle, New York, Vermont, and New Hampshire Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
170. Isopleth maps showing above-median concentrations of iron and cobalt in stream-sediment concentrate, Glens Falls 1⁰ x 2⁰ quadrangle, New York, Vermont, and New Hampshire Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading