~ Silvis IL topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 1949
Silvis, Illinois, USGS topographic map dated 1949.
Includes geographic coordinates (latitude and longitude). This topographic map is suitable for hiking, camping, and exploring, or framing it as a wall map.
Printed on-demand using high resolution imagery, on heavy weight and acid free paper, or alternatively on a variety of synthetic materials.
Topos available on paper, Waterproof, Poly, or Tyvek. Usually shipping rolled, unless combined with other folded maps in one order.
- Product Number: USGS-5282827
 - Free digital map download (high-resolution, GeoPDF): Silvis, Illinois (file size: 7 MB)
 - Map Size: please refer to the dimensions of the GeoPDF map above
 - Weight (paper map): ca. 55 grams
 - Map Type: POD USGS Topographic Map
 - Map Series: HTMC
 - Map Verison: Historical
 - Cell ID: 41427
 - Scan ID: 175529
 - Woodland Tint: Yes
 - Aerial Photo Year: 1945
 - Survey Year: 1948
 - Datum: NAD27
 - Map Projection: Polyconic
 - Map published by United States Geological Survey
 - Map Language: English
 - Scanner Resolution: 600 dpi
 - Map Cell Name: Silvis
 - Grid size: 7.5 X 7.5 Minute
 - Date on map: 1949
 - Map Scale: 1:24000
 - Geographical region: Illinois, United States
 
Neighboring Maps:
All neighboring USGS topo maps are available for sale online at a variety of scales.
Spatial coverage:
Topo map Silvis, Illinois, covers the geographical area associated the following places:
- Babcock - Pleasant Valley - Silvis - Sherton Heights - Riverdale - Hampton - Panorama Park - Carriage Place - Great Oaks - East Moline - Glendale Mobile Home Park - Devils Glen Mobile Home Court
- Map Area ID: AREA41.62541.5-90.5-90.375
 - Northwest corner Lat/Long code: USGSNW41.625-90.5
 - Northeast corner Lat/Long code: USGSNE41.625-90.375
 - Southwest corner Lat/Long code: USGSSW41.5-90.5
 - Southeast corner Lat/Long code: USGSSE41.5-90.375
 - Northern map edge Latitude: 41.625
 - Southern map edge Latitude: 41.5
 - Western map edge Longitude: -90.5
 - Eastern map edge Longitude: -90.375