Commonwealth of Pennsylvania, Water and Power Resources board. Channel lines, Schuylkill River, Wissahickon Creek to Flat Rock Dam in Lower Merion Township, Montgomery County and City of Philadelphia, 1926
Plan
Work Title:
Commonwealth of Pennsylvania, Water and Power Resources board. Channel lines, Schuylkill River, Wissahickon Creek to Flat Rock Dam in Lower Merion Township, Montgomery County and City of Philadelphia, 1926
Surveyor:
Not named
Date:
1926
Size:
27 x 80 in.
Media:
Blueprint
Scale:
Not noted
Map Features:
See also SD9th-T-73-2 for another version of this map, with annotations.
Source:
Image File(s):
Streets-Bridge-H-196
|
|
||||