Interactive historic map
See where the old map fits today
The historic atlas image has been georectified so roads, waterways, communities, property names, and other features can be compared directly with modern geography.
How to use the map
Drag the slider toward Historic to make the 1877 map more visible, or toward Modern to reveal the present-day map underneath. Switch between Street and Satellite for the modern base map. Pan, zoom, or use full-screen mode as needed.
The historic map tiles are temporarily unavailable. The modern map will continue to work. You can also use the MapWarper link below to view the technical source page.
Historic map visibility: 70%
1877 overlay: Pittsburg District No. 4
Open another Wicomico interactive map:
Lower Shore Barren Creek No. 1 Quantico No. 2 Tyaskin No. 3 Pittsburg No. 4
Map note: The historic overlay is the 1877 Pittsburg District No. 4 map from the Lake, Griffing and Stevenson atlas, rectified on MapWarper as map 78765. Rectification aligns a historic map with modern geographic coordinates; small alignment differences are normal because the original atlas survey was not created with modern GPS precision.