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Welcome to the TopoQuest Map Viewer!
Donohue Annex, IL is a building located in Cook County at N41.87281° W87.62894° (NAD83). This is the nearest place in the USGS place names database to the center of the map view below.  Look below the map view for a list of other places and locations that are visible within this map view.  If you need to locate a landmark or feature, you can search for its location on our Find Places page.  If you need to locate a specific USGS topographic map, try our Find Maps page.

USGS Map Name:  Englewood, IL    Map MRC: 41087G6
Map Center:  N41.87281°  W87.62894°    Datum: NAD83    Zoom: 4m/pixel

Places Within This Map View:
Place Type Coordinates (click to center)
Donohue AnnexBuildingN41.87281° W87.62894°
Donohue BuildingBuildingN41.87309° W87.62894°
Grace PlaceBuildingN41.87337° W87.62894°
New Franklin BuildingBuildingN41.87281° W87.62950°
Lakeside Press BuildingBuildingN41.87253° W87.62839°
Printing House RowLocaleN41.87337° W87.62922°
Pope BuildingBuildingN41.87364° W87.62839°
Dearborn StationLocaleN41.87170° W87.62922°
Dearborn StationBuildingN41.87170° W87.62922°
Garden MissionChurchN41.87337° W87.62783°
Moser BuildingBuildingN41.87392° W87.62839°
Jones Metropolitan High SchoolSchoolN41.87420° W87.62839°
Printers SquareBuildingN41.87337° W87.63033°
William Jones Commercial High SchoolSchoolN41.87392° W87.62783°
Metro High SchoolSchoolN41.87420° W87.62811°
Project Skill SchoolSchoolN41.87448° W87.62950°
State Street Methodist Episcopal Church (historical)ChurchN41.87448° W87.62811°
Terminals BuildingBuildingN41.87476° W87.62894°
Dearborn ParkParkN41.87087° W87.62922°
Mergenthaler LoftsBuildingN41.87476° W87.62839°
Dwight BuildingBuildingN41.87364° W87.63089°
Boardman House (historical)BuildingN41.87448° W87.63061°
Jones School (historical)SchoolN41.87448° W87.63061°
Thom BuildingBuildingN41.87476° W87.63033°
Old Franklin BuildingBuildingN41.87531° W87.62894°
Sawyer Secretarial College (historical)SchoolN41.87333° W87.62639°
Dexter Building (historical)BuildingN41.87333° W87.62639°
Brock and Rankin BuildingBuildingN41.87392° W87.63144°
Illinois Law Enforcement AcademySchoolN41.87281° W87.62616°
Manhattan BuildingBuildingN41.87587° W87.62922°
Plymouth BuildingBuildingN41.87614° W87.62922°
Second City Day SchoolSchoolN41.86948° W87.62950°
Burnham PlazaBuildingN41.87087° W87.62616°
Wabash Avenue Methodist Episcopal Church (historical)ChurchN41.87476° W87.62616°
American Floral Art SchoolSchoolN41.87448° W87.62589°
Illinois Technical CollegeSchoolN41.87531° W87.62644°
Thirty-three East Congress BuildingBuildingN41.87531° W87.62644°
Cosmopolitan Preparatory SchoolSchoolN41.87476° W87.62589°
American Bartenders SchoolSchoolN41.87642° W87.62922°
Career AcademySchoolN41.87642° W87.62922°
Old Colony BuildingBuildingN41.87642° W87.62922°
Professional Bartending SchoolSchoolN41.87642° W87.62922°
Trainco Business SchoolSchoolN41.87642° W87.62922°
Blackstone TheatreBuildingN41.87337° W87.62533°
Harold Washington Public LibraryBuildingN41.87642° W87.62811°
The LoftriumBuildingN41.87114° W87.62561°
Fairbanks LoftsBuildingN41.87031° W87.62616°
One Congress CenterBuildingN41.87642° W87.62755°
Saint Louis Catholic Church (historical)ChurchN41.87226° W87.63283°
Metropolitan Correctional CenterBuildingN41.87656° W87.63040°
Merle Reskin TheatreBuildingN41.87392° W87.62505°
Regal BuildingBuildingN41.87364° W87.63311°
Institute of Lettering and DesignSchoolN41.87642° W87.62644°
Traders BuildingBuildingN41.87642° W87.63144°
Automation AcademySchoolN41.87726° W87.62922°
Fisher BuildingBuildingN41.87726° W87.62922°
Security SchoolsSchoolN41.87726° W87.62922°
Chicago Training CenterSchoolN41.87364° W87.62450°
Tri-Associates Training CenterSchoolN41.87364° W87.62450°
One Financial PlaceBuildingN41.87587° W87.63227°
Livingston BuildingBuildingN41.86920° W87.62616°
Spertus College of JudaicaSchoolN41.87392° W87.62450°
Old Saint Marys Paulist ChurchChurchN41.87670° W87.62644°
Columbia CollegeSchoolN41.87420° W87.62450°
Harvester BuildingBuildingN41.87420° W87.62450°
Standard ClubBuildingN41.87753° W87.62894°
Musical Arts BuildingBuildingN41.87642° W87.62589°
LaSalle Street StationLocaleN41.87642° W87.63200°
Monadnock BuildingBuildingN41.87753° W87.62950°
Pritzger ParkParkN41.87753° W87.62811°
Roosevelt ParkParkN41.86809° W87.63005°
Chicago Board of Options ExchangeBuildingN41.87642° W87.63227°
Grace Episcopal ChurchChurchN41.87781° W87.62894°
Ralph H Metcalf Federal BuildingBuildingN41.87753° W87.63061°
John Marshall Law SchoolSchoolN41.87781° W87.62839°

Note: Coordinates listed above are datum selected on the sidebar.
Click on map to:
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Pan Re-center

Map contents:
Choose Automatically
Overall Coverage
1:24K Coverage (US)
1:24K Topo maps (US)
1:50K Coverage (Canada)
1:50K Topo maps (Canada)
1:100K Coverage (US)
1:100K Topo maps (US)
1:250K Coverage (US)
1:250K Topo maps (US)
Satellite 1m Coverage (US)
Satellite 1m (US)

Zoom level:
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4km per pixel
10km per pixel

Map Size:
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Medium Rare (768x768)
Grande! (1024x1024)
Extra Grande! (1280x1280)


Coordinate format:
Nddd.ddd°  Wddd.ddd°
Nddd°mm.m'  Wddd°mm.m'
Nddd°mm' ss"  Wddd° mm' ss"

Draw crosshair at center

Note (5/31/2016) - Want a crosshair at the center coordinates of the map?  A number of people have asked, so that option has been added!

Note (6/26/2013) - Map sizes are now larger, and an extra-large (1280x1280) option has been added as well.

Note (8/18/2010) - The transition to the new TopoQuest server is now complete.  Aside from a glitch that affected the TopoZone alternative map.asp script much of Monday (8/17/2010) afternoon and evening, all went pretty smoothly.  Response time of the TopoQuest website overall should be much snappier, and addition of more 1m satellite / aerial imagery is back underway!

Note (8/2/2010) - Full USGS 1:100K and 1:250K topographic map coverage of the continental US is now completed and online.  Plus, I have the new TopoQuest server under construction with a 9TB RAID6 disk array to continue adding satellite/aerial photo coverage.  Yay!

Note (7/21/2009) - Locations of places of interest (from the USGS placenames database) within the map area you are viewing are now listed below the map when viewing at 64m/pixel or below.  You can click the name of the place to go to its description page, or click the coordinates to recenter your map view on that place.

Note (6/1/2009) - We've started adding 1m/pixel aerial and satellite imagery, starting with Oregon and slowly branching out from there.  Please be patient, it takes a very long time to download and process all this imagery, as well as huge amounts of disk space!

Note (3/07/2009) - We've started adding 1:100K and 1:250K scale USGS topographic maps, starting with southern Oregon and moving out from there.  Coverage will be a bit sparse at first while we crank up automated processing of map tiles at these topographic map scales.  To view 1:100K and 1:250K scale topos, you'll need to manually select them from the sidebar (the Choose Automatically selection will not select these map scales until we have more coverage).  You can use the coverage map types to see what areas we've already processed and have online.  Also note that satellite photo coverage isn't meant to be particularly useful at this point, it's just (very) experimental.

Note (7/31/2008) - We've started adding 1:50K scale topographic maps of Canada, starting with British Columbia.  The Canadian topographic map coverage is still a bit experimental, and integration into the map viewer still needs a little work.  The map viewer will not yet automatically select the 1:50K scale topographic maps, so if you're trying to view maps in Canada, you may need to manually switch to the 1:50K Topo Maps selection in the Map Contents section of the sidebar.

Note (4/15/2008) - With the demise of non-subscription access to TopoZone (now merged with, a subscription service), we're scrambling to process all topographic maps for the US and make them available as quickly as possible.  We now have four Linux PC's crunching map data 24/7 to produce and index map data continuously.  We should be adding approximately fifteen 1 degree x 1 degree blocks of map data (approximately 1000 individual 7.5 minute 1:24000 topo maps) per day.  We're starting with southern Oregon (because that's where we live!) and northern California and branching out from there.

TopoZone URL Replacement
Do you have a Topozone map URL that you want to convert to the TopoQuest equivalent?  Simply replace with in the URL, and you'll get the equivalent map as what Topozone used to produce!  We have more details on using TopoQuest as a Topozone alternative on our Topozone Replacement page.

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