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Welcome to the TopoQuest Map Viewer!
Gray's Ferry Crescent, PA is a park located in Philadelphia County at N39.94296° W75.20255° (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:  Philadelphia, PA    Map MRC: 39075H2
Map Center:  N39.94296°  W75.20255°    Datum: NAD83    Zoom: 4m/pixel

Places Within This Map View:
Place Type Coordinates (click to center)
Gray's Ferry CrescentParkN39.94296° W75.20255°
Southwest SchuylkillPopulated PlaceN39.94483° W75.20379°
Woodlands CemeteryCemeteryN39.94733° W75.20240°
Philadelphia Veteran Affairs Medical CenterHospitalN39.94818° W75.20024°
University Avenue BridgeBridgeN39.94261° W75.19685°
Philadelphia College of PharmacySchoolN39.94595° W75.20796°
University of the Sciences in PhiladelphiaSchoolN39.94640° W75.20850°
Wilson SchoolSchoolN39.94428° W75.20962°
Interchange 346CCrossingN39.93607° W75.19953°
Stinger SquareParkN39.93622° W75.19824°
48th and Woodland PlaygroundParkN39.94170° W75.21050°
Pillar of Fire SchoolSchoolN39.95011° W75.20685°
Clark ParkParkN39.94734° W75.20990°
WXPN-FM (Philadelphia)TowerN39.95150° W75.20046°
Philadelphia Fire Department Engine 47BuildingN39.93941° W75.19426°
Alcorn Elementary SchoolSchoolN39.93511° W75.19796°
Audenried Junior High SchoolSchoolN39.93372° W75.19935°
37th Street StationLocaleN39.95140° W75.19750°
Interchange 346BCrossingN39.94345° W75.19261°
University City Post OfficePost OfficeN39.95316° W75.20291°
Childrens Hospital of PhiladelphiaHospitalN39.94876° W75.19388°
Walnut Street West LibraryBuildingN39.95370° W75.20290°
Donald Finnegan PlaygroundParkN39.93822° W75.19270°
University of Pennsylvania HospitalHospitalN39.94996° W75.19411°
Pennstar Flight ProgramBuildingN39.94987° W75.19392°
Schuylkill Post OfficePost OfficeN39.93873° W75.19233°
Saint Gabriels SchoolSchoolN39.93511° W75.19407°
Saint James SchoolSchoolN39.95428° W75.19851°
University of PennsylvaniaSchoolN39.95095° W75.19351°
Annenburg CenterBuildingN39.95372° W75.19657°
Mercy HospitalHospitalN39.93900° W75.21435°
Tasker HomesPopulated PlaceN39.93150° W75.19690°
Grays FerryPopulated PlaceN39.93511° W75.19212°
36th Street StationLocaleN39.95370° W75.19500°
Lanier ParkParkN39.93289° W75.19407°
University City StationLocaleN39.94830° W75.19000°
Franklin FieldParkN39.94984° W75.19046°
Saint Francis SchoolSchoolN39.94789° W75.21574°
University CityPopulated PlaceN39.94928° W75.18962°
Comegys SchoolSchoolN39.94067° W75.21685°
Bartram Gardens ParkParkN39.93178° W75.21185°
49th Street StationLocaleN39.94340° W75.21710°
Drexel UniversitySchoolN39.95400° W75.19296°
Kingsessing ParkParkN39.94261° W75.21740°
Kingsessing Recreation CenterBuildingN39.94261° W75.21740°
Kingsessing Community CenterBuildingN39.94260° W75.21770°
SchuylkillPopulated PlaceN39.94233° W75.18712°
Interchange 346ACrossingN39.94745° W75.18764°
Wayne SchoolSchoolN39.93178° W75.19129°
Kingsessing LibraryBuildingN39.94190° W75.21860°
MacAlister HallBuildingN39.95333° W75.18972°
King of Peace SchoolSchoolN39.93580° W75.18760°
Mandell TheatreBuildingN39.95306° W75.18917°
WPEB-FM (Philadelphia)TowerN39.94817° W75.21851°
Handschumacher Dining CenterBuildingN39.95333° W75.18917°
John F Kennedy Vocational Technical SchoolSchoolN39.94450° W75.18560°
Vare PlaygroundParkN39.93122° W75.18990°
Garden CourtParkN39.95322° W75.21644°
Lea Elementary SchoolSchoolN39.95345° W75.21629°
Behrakis Grand HallBuildingN39.95611° W75.19111°
Creese Student UnionBuildingN39.95611° W75.19111°
Daskalakis Athletic CenterBuildingN39.95611° W75.19111°
Korman CenterBuildingN39.95472° W75.18917°
Vare Recreation CenterBuildingN39.93123° W75.18877°
Pearlstein Business CenterBuildingN39.95528° W75.18917°
Newman High SchoolSchoolN39.93011° W75.18962°
Nesbitt HallBuildingN39.95583° W75.18944°
Disque HallBuildingN39.95444° W75.18778°
West High SchoolSchoolN39.95511° W75.21685°
Rush BuildingBuildingN39.95667° W75.18972°
Spruce HillPopulated PlaceN39.95233° W75.21907°
Randell HallBuildingN39.95389° W75.18694°
Bartram VillagePopulated PlaceN39.93030° W75.21690°
Peck Alumni CenterBuildingN39.95472° W75.18722°
Alumni Engineering LaboratoryBuildingN39.95389° W75.18611°

Note: Coordinates listed above are datum selected on the sidebar.
Click on map to:
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Map contents:
Choose Automatically
Overall Coverage
1:24K Coverage (US)
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1:50K Topo maps (Canada)
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1:100K Topo maps (US)
1:250K Coverage (US)
1:250K Topo maps (US)
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Satellite 1m (US)

Zoom level:
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Map Size:
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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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