
The Pennsylvania Maryland Boundary Line bisects this landscape, showing a region where commerce and geology ignored state borders at the turn of the century. The Maryland and Pennsylvania RR winds through the hills, connecting northern Harford County settlements like Pylesville and Whiteford to the twin border towns of Cardiff and Delta. This rail corridor was essential for the local extractive economy, evidenced by the Mc Intyre Minefield and industrial nodes like Furnace.
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7 editions found
14 maps found

1901 Belair
Harford County, MD

1944 Norrisville
Harford County, MD

1944 Spesutie
Harford County, MD

1948 Belair
Harford County, MD

1948 Spesutie
Harford County, MD

1949 Gunpowder Neck
Harford County, MD

1951 Gunpowder Neck
Harford County, MD

1953 Norrisville
Harford County, MD

1957 Norrisville
Harford County, MD

1963 Belair
Harford County, MD

1995 Gunpowder Neck
Harford County, MD

2023 Gunpowder Neck
Harford County, MD

2023 Norrisville
Harford County, MD

2023 Spesutie
Harford County, MD