Add to ORKGTitle in lower margin: Loudoun Co., Va., N3850.5-W7719/29.5X39.5 : 1977."Compiled in 1977 from USGS 1:24,000-scale topographic maps dated 1968-1972.""Planimetry revised from photographs taken 1973 and other sources."UTM grid.Includes notes
Title in lower margin: Prince Georges Co., Md. : N3831.5-W7637.5/36.5 x 28, 1977."Compiled by USGS i...
"November 1981.""Base Source: USGS-1:24 000 topographic quads dated 1965."UTM grid
Relief shown by contours and spot heights."Compiled in 1975 from 1:24,000-scale maps."Title in right...
"Compiled in 1977 from USGS 1:24,000-scale topographic maps dated 1965-1973.""Planimetry revised fro...
"November 1981.""Base Source: USGS-1:24 000 topographic quads dated 1965."UTM grid
Title in right lower margin: Henrico Co., Va. : N3720.5--W7710/22.5X30 : 1977."Compiled in 1977 from...
Title in right lower margin: Orange Co., Va. : N3807-W7742/17X40.5 : 1973."Compiled in 1975 from USG...
Title in lower margin: Mason Co., W.Va. : N3828-W8146/34 x 27.5, 1973."Compiled in 1976 from USGS 1:...
Title in lower margin: Augusta Co., Va. : N3752.5-W7844.5/36.5x48, 1979."Compiled from 1:24,000-scal...
Title in right lower margin: Goochland Co., Va. : N3733.5-W7736.5/21.5x33.5 : 1979."Compiled from US...
Title in lower margin: Kanawha Co., W.Va. : N3757.5-W8111/40.5x44.5, 1979."Compiled from USGS 1:24,0...
Title in lower margin: Preston Co., W.Va. : N3911-W7928/32.5x26.5, 1978."Compiled from USGS 1:24,000...
Title in right lower margin: Clarke Co., Va. : N3858.5-W7749.5/18x20 : 1979."Compiled from USGS 1:24...
Title in right lower margin: Carroll Co., Va. : N3633-W8026.5/23.5x36.5 : 1979."Compiled from USGS 1...
Title in lower margin: Baltimore Co., Md. : N3909--W7615/35X39.5, 1977."Compiled in 1977 from USGS 1...
Title in lower margin: Prince Georges Co., Md. : N3831.5-W7637.5/36.5 x 28, 1977."Compiled by USGS i...
"November 1981.""Base Source: USGS-1:24 000 topographic quads dated 1965."UTM grid
Relief shown by contours and spot heights."Compiled in 1975 from 1:24,000-scale maps."Title in right...
"Compiled in 1977 from USGS 1:24,000-scale topographic maps dated 1965-1973.""Planimetry revised fro...
"November 1981.""Base Source: USGS-1:24 000 topographic quads dated 1965."UTM grid
Title in right lower margin: Henrico Co., Va. : N3720.5--W7710/22.5X30 : 1977."Compiled in 1977 from...
Title in right lower margin: Orange Co., Va. : N3807-W7742/17X40.5 : 1973."Compiled in 1975 from USG...
Title in lower margin: Mason Co., W.Va. : N3828-W8146/34 x 27.5, 1973."Compiled in 1976 from USGS 1:...
Title in lower margin: Augusta Co., Va. : N3752.5-W7844.5/36.5x48, 1979."Compiled from 1:24,000-scal...
Title in right lower margin: Goochland Co., Va. : N3733.5-W7736.5/21.5x33.5 : 1979."Compiled from US...
Title in lower margin: Kanawha Co., W.Va. : N3757.5-W8111/40.5x44.5, 1979."Compiled from USGS 1:24,0...
Title in lower margin: Preston Co., W.Va. : N3911-W7928/32.5x26.5, 1978."Compiled from USGS 1:24,000...
Title in right lower margin: Clarke Co., Va. : N3858.5-W7749.5/18x20 : 1979."Compiled from USGS 1:24...
Title in right lower margin: Carroll Co., Va. : N3633-W8026.5/23.5x36.5 : 1979."Compiled from USGS 1...
Title in lower margin: Baltimore Co., Md. : N3909--W7615/35X39.5, 1977."Compiled in 1977 from USGS 1...
Title in lower margin: Prince Georges Co., Md. : N3831.5-W7637.5/36.5 x 28, 1977."Compiled by USGS i...
"November 1981.""Base Source: USGS-1:24 000 topographic quads dated 1965."UTM grid
Relief shown by contours and spot heights."Compiled in 1975 from 1:24,000-scale maps."Title in right...