@online {194,
	title = {Digital Versions of Older NEIGC Guidebooks (1920-1989)},
	publisher = {UNH},
	abstract = {The UNH Library has digitized guidebooks form the New England Intercollegiate Geological Conference (NEIGC).  These publications are one of the best resources for learning about New England geology, and in many cases, is the only place where studies on the geology of many areas are published.},
	keywords = {$\#$EducationalResources, $\#$Fieldtrips, $\#$LegacyPublications, $\#$MapsDataPublications, field trip, geologic history, guide, guidebook, historic, New England, sites, visit},
	url = {http://www.library.unh.edu/digital/category/science-technology}
}
@online {147,
	title = {Scanned "newer" 1:25K topographic maps (from MassGIS)},
	publisher = {MassGIS},
	abstract = {MassGIS scanned the USGS topographic quadrangles to create a digital database that can provide images of the paper maps. These images can be used as a backdrop for plotting vector data and for interpretation and analysis. MassGIS scanned the 15-minute series (vintage 1982-1990) where these maps were available; the 7.5-minute maps (1967-1979) were used elsewhere. Note that the elevation labels for the contours on the maps may be in meters or feet, depending on the vintage of the original paper map that MassGIS scanned. Contour labels on maps from 1982 and later are in meters. Labels on maps from 1967 through 1979 are in feet. See the Index Map for details. Most paper maps are at 1:25,000 scale; some older 7.5-minute quads were produced at 1:24,000 scale.},
	keywords = {$\#$MapsDataPublications, $\#$Topo, 1:25000, 7.5, historic, quadrangles, topographic, topographic maps, topography},
	url = {http://www.mass.gov/anf/research-and-tech/it-serv-and-support/application-serv/office-of-geographic- information-massgis/datalayers/imquad.html}
}
@online {148,
	title = {UNH Historic Map Library for New England},
	publisher = {UNH Library},
	abstract = {Historic topographic maps of New England states going back to the 1800s.},
	keywords = {$\#$LegacyPublications, $\#$MapsDataPublications, $\#$Topo, 1800s, 1:24000, 1:31680, 7.5, historic, quadrangles, surveyed, topographic, topographic maps, topography},
	url = {http://docs.unh.edu/nhtopos/nhtopos.htm}
}
@online {145,
	title = {USGS Groundwater Watch},
	publisher = {USGS},
	abstract = {The USGS has a distributed water database that is locally managed. Surface water, groundwater, and water quality data are compiled from these local, distributed databases into a national information system. The groundwater database contains records from about 850,000 wells that have been compiled during the course of groundwater hydrology studies over the past 100 years. Information from these wells is served via the Internet through NWISWeb, the National Water Information System Web Interface. NWISWeb provides all USGS groundwater data that are approved for public release. This large number of sites is excellent for some uses, but complicates retrievals when the user is interested in specific networks, or wells in an active water- level measurement program. These "groundwater watch" web pages group related wells and data from these active well networks, and provide basic statistics about the water-level data collected by USGS water science centers for Cooperative Programs, for Federal Programs, and from data supplied to us by our customers through cooperative agreements.},
	keywords = {$\#$EducationalResources, $\#$Hydro, $\#$MapsDataPublications, $\#$NaturalHazards, $\#$Water, active, aquifer, drought, flood, flow, groundwater, historic, level, rivers, static water level, stream gauges, streamflow, streams, surface water, water, water quality},
	url = {http://groundwaterwatch.usgs.gov/}
}
@online {144,
	title = {USGS Water Resources of Massachusetts and Rhode Island},
	publisher = {USGS},
	abstract = {This is your direct link to water-resource information on Massachusetts{\textquoteright}s rivers and streams, ground water, water quality, and biology. Provides links to real time and historic streamflow, groundwater, drought, water quality, and precipitation data.},
	keywords = {$\#$EducationalResources, $\#$Hydro, $\#$MapsDataPublications, $\#$NaturalHazards, $\#$Water, aquifer, drought, flood, flooding, flow, groundwater, historic, level, rivers, static water level, stream gauges, streamflow, streams, surface water, water, water quality},
	url = {http://ma.water.usgs.gov/}
}
