This raster layer contains scanned USGS topographic maps from the turn of the 20th century for the area including Los Alamos and much of the surrounding area. This layer includes 4 quads which were mosaicked together:<\/SPAN><\/P>Abiqui - 1918 (unfortunately this preliminary sheet is the only one USGS has in the collection for this quad)<\/SPAN><\/P>Gallina - 1909<\/SPAN><\/P>Jemez - 1892<\/SPAN><\/P>Santa Clara - 1892 (Los Alamos lies within this quad)<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
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