10,000+ results returned
-
Title: Map of the City of Terre Haute Indiana
Contributors:- Cadastral maps ; Road maps
- 1927
Summary: Imprint: Terre Haute, Ind.: Moore-Langen Ptg. and Pub. Co., [1927] Dimensions: 79 x 56 cm Coordinates: W0872810 W0871636 N0393142 N0392405
-
Title: Central Europe Region, 1787 (Raster Image)
Contributors:- Raster data
- 2011
Summary: This layer is a georeferenced raster image of the historic paper map entitled: Neue Karte von Deutschland, Holland und der Schweiz, welche die merkwurdigsten Natur u. Kunst-Producte, den Handel, nebst der Volksmenge u. den Flachen Inhalt dieser Lander enthalt, entworfen und gezeichnet von J.E. Langen, Geom. et Geogr. It was published by J.E. Langen in 1787. Scale [ca. 1:2,140,000]. Covers the Central Europe region. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, territorial and administrative boundaries, shoreline features, and more. Relief shown pictorially. Includes also text.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.
-
Title: Official map of Lake County, Michigan
Contributors:- Not specified
- 1971
Summary: Extent: 1 map Abstract: Road map. Notes: Includes table "Location of Lake County lakes," list of road commissioners, and location map. Illustrations on verso.
-
Title: Official county map, Mecosta County, Michigan
Contributors:- Not specified
- 1966
Summary: Extent: 1 map Abstract: County road map. Notes: Date of publication inferred from date of acquisition. Includes text and index to county roads. Scale determined from section lines.
-
Title: Road map, Houghton County, state of Michigan
Contributors:- Not specified
- 1965
Summary: Extent: 1 map
-
Title: General highway map, Iosco County, 1964
Contributors:- Not specified
- 1964
Summary: Extent: 1 map Notes: Shows county house numbering system. Includes location map. On verso: text, index to roads, illustrations, location map, and 4 ancillary maps: Map of East Tawas and Tawas City -- Map of Oscoda and Au Sable -- Map of Whittemore -- Map of Hale. Scale approximately 1:100,000
-
Title: General highway map, Iosco County, 1964
Contributors:- Not specified
- 1964
Summary: Extent: 1 map Notes: Shows county house numbering system. Includes location map. On verso: text, index to roads, illustrations, location map, and 4 ancillary maps: Map of East Tawas and Tawas City -- Map of Oscoda and Au Sable -- Map of Whittemore -- Map of Hale. Scale approximately 1:100,000
-
Title: General highway map, Iosco County, 1964
Contributors:- Not specified
- 1964
Summary: Extent: 1 map Notes: Shows county house numbering system. Includes location map. On verso: text, index to roads, illustrations, location map, and 4 ancillary maps: Map of East Tawas and Tawas City -- Map of Oscoda and Au Sable -- Map of Whittemore -- Map of Hale. Scale approximately 1:100,000
-
Title: Official map of Oceana County, Michigan
Contributors:- Not specified
- 1964
Summary: Extent: 1 map Abstract: County road map. Notes: Scale determined from section lines. Includes list of road commissioners and 2 illustrations (1 color).
-
Title: General highway map, Iosco County, 1964
Contributors:- Not specified
- 1964
Summary: Extent: 1 map Notes: Shows county house numbering system. Includes location map. On verso: text, index to roads, illustrations, location map, and 4 ancillary maps: Map of East Tawas and Tawas City -- Map of Oscoda and Au Sable -- Map of Whittemore -- Map of Hale.
-
Title: Official county road map of Crawford County, Michigan
Contributors:- Not specified
- 1961
Summary: Extent: 1 map Notes: Includes ancillary map of Grayling, location map, and text including a description of "Michigan's Great Divide" between the Manistee River and the Au Sable River. Text and illustrations on verso. Scale approximately 1:120,000
-
Title: Official county road map of Crawford County, Michigan
Contributors:- Not specified
- 1961
Summary: Extent: 1 map Notes: Includes ancillary map of Grayling, location map, and text including a description of "Michigan's Great Divide" between the Manistee River and the Au Sable River. Text and illustrations on verso. Scale approximately 1:120,000
-
Title: Official county road map of Crawford County, Michigan
Contributors:- Not specified
- 1961
Summary: Extent: 1 map Notes: Includes ancillary map of Grayling, location map, and text including a description of "Michigan's Great Divide" between the Manistee River and the Au Sable River. Text and illustrations on verso. Scale approximately 1:120,000
-
Title: Official county road map of Crawford County, Michigan
Contributors:- Not specified
- 1961
Summary: Extent: 1 map Notes: Includes ancillary map of Grayling, location map, and text including a description of "Michigan's Great Divide" between the Manistee River and the Au Sable River. Text and illustrations on verso.
-
Title: Map of Marquette County, Michigan
Contributors:- Not specified
- 1935
Summary: Extent: 1 map Notes: Insets: City of Ishpeming -- City of Negaunee -- City of Marquette.
-
Title: Map of city of Eureka, California : showing ward and precinct boundaries, etc
Contributors:- Not specified
- 1925
Summary: Map of Humboldt County showing the famous Redwood Highway and mileage charts on verso. 34 x 38 centimeters
-
Title: Map of Humboldt County : showing the famous redwood highway
Contributors:- Not specified
- 1920
Summary: Relief shown by hachures.; Shows towns, resorts, railroads, boundaries, and redwood highway. 91 x 56 centimeters
-
Title: Solar Insolation, Minnesota] (2006-2012)
Contributors:- LiDAR
- 2015
- Brink, Christopher
- Gosack, Benjamin
- Kne, Len
- Luo, Yuanyuan
- Martin, Christopher
- McDonald, Molly
- Moore, Michael
- Munsch, Andrew
- Palka, Stephen
- Piernot, Devon
- Thiede, Dan
- Xie, Yiquan
- Walz, Andrew
Summary: The Minnesota Solar Suitability Analysis attempts to provide solar insolation analysis for the entire State of Minnesota. As far as we are aware, it is the only project of its scale in existence; similar studies have been limited to metro areas or focus on rooftop insolation. The project's existence is feasible because of statewide, freely available aerial lidar coverage. And the commitment of the team to work long hours on this unfunded project. The project finds itself at the intersection of renewable energy, big data analysis, geospatial technology, and open data availability. This data provides a measure of incedent solar radiation as it is intercepted by the earth surface, or features (such as vegetation and buildings) standing above the earth surface. The data is intended to be used to assess the suitability of a site for solar panel (photovoltaic cell) installations. The analysis used to produce this dataset looks at geographic location, surface slope, surface aspect, and the effects of shading based on local topography and adjacent structures. A digital surface model was generated from raw LiDAR data. Then, using this DSM, an individual locations on a grid surface were assessed for the amount of direct and indirect radiation that reaches the surface. This analysis was conducted at a 1m resolution for the entire state of Minnesota.
-
Title: Digital Surface Model [Minnesota] (2006-2012)
Contributors:- LiDAR
- 2015
- Brink, Christopher
- Gosack, Benjamin
- Kne, Len
- Luo, Yuanyuan
- Martin, Christopher
- McDonald, Molly
- Moore, Michael
- Munsch, Andrew
- Palka, Stephen
- Piernot, Devon
- Thiede, Dan
- Xie, Yiquan
- Walz, Andrew
Summary: A 1m resolution digital surface model that was generated from raw lidar data. This dataset was an intermediate product of a process to model potential solar insolation for the state of Minnesota. The Digital Surface Model (DSM) was created to represent the terrain and all object present on that terrain. This included buildings, tree cover, roads, and other natural and human-altered landscapes. In effect, the DSM is a three dimensional representation of Minnesota. It was generated using a Streaming Delauney Triangulation process through rapidlasso's LAStools software package. In this process, triangles are iteratively generated using nearby lidar returns and values for each point are determined by extracting interpolated elevation from the surface of the triangle. The result is a 1 meter resolution raster covering the state. Lidar is a form of active remote sensing technology that uses light pulses, most commonly in the near-infrared wavelengths, to collected surface elevation data. A laser scanner, mounted in an aircraft and combined with high-accuracy GPS, collects light returns that are interpolated into a point cloud. Each point represents one return from a laser pulse. The laser pulse has the ability to penetrate vegetation, multiple laser returns can be gathered for each pulse including the returns from below the vegetation.The accuracy of lidar returns allow for a unique, multi-faceted analytical dataset. The first point returns can be used to interpolate a topology of Minnesota that models the objects (i.e. building, trees, etc) and geography resting upon the terrain. The lidar point files for the state of Minnesota used in the study were collected between 2006 and 2012 through an intergovernmental initiative with the primary object of providing improved elevation data for flood mapping. In some regions, existing lidar data was acquired and transformed to new state standards. Areas where data did not exist or could not be transformed, were collected by contracted vendors. The composite data forms a seamless coverage of the state with a resolutions of at least 1.5 meters. Refer to metadata.html for full details.
-
Title: The Eagle Map of the United States Engraved for Rudiments of National Knowledge 1833 (Raster Image)
Contributors:- Raster data
- 2015
Summary: This layer is a georeferenced image of a map of the United States, originally created by James and Joseph Churchman and I.W. Moore in 1833. The states are shown in outline color with the eagle transparently sitting atop the nation.The historic map layers in the Google Earth Rumsey Map Collection have been selected by David Rumsey from his large collection of historical maps, as well as some from other collections with which he collaborates. All the maps contain rich information about the past and represent a sampling of time periods, scales, and cartographic art, resulting in visual history stories that only old maps can tell. Each map has been georeferenced by Rumsey, thus creating unique digital map images that allow the old maps to appear in their correct places on the modern globe. Some of the maps fit perfectly in their modern spaces, while othersgenerally earlier period mapsreveal interesting geographical misconceptions of their time. Cultural features on the maps can be compared to the modern satellite views using the slider bars to adjust transparency. The result is an exploration of time as well as space, a marriage of historic cartographic masterpieces with innovative contemporary software tools.