USGS Topographic Map Collection - Titles Matching


# 15 Minute Series (Topographic)	986 986
# 3.75 Minute Series Orthophotomap (Topographic)	1 1
# 30 Minute Series	360 360
# 30 x 60 Minute Series (Topographic)	308 308
# 7.5 Minute Series (Topographic)	8,184 8184
# 7.5 x 15 Minute Series	5 5
d Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)	4,280 4280
d Digital US Topo Maps: 7.5 Minute Series (Topographic)	8,855 8855
w Western United States 1:250,000	214 214