Landslide susceptibility map of part of the Canonsburg 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-275
Landslide susceptibility map of part of the Curtisville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-276
Landslide susceptibility map of part of the Donora 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-277
Landslide susceptibility map of part of the Freeport 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-278
Landslide susceptibility map of part of the Monongahela 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-281
Landslide susceptibility map of part of the Murrysville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-282
Landslide susceptibility map of part of the New Kensington East 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-283
Landslide susceptibility map of the Braddock 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-273
Low-flow characteristics of Kentucky streams - A preliminary report
R.V. Swisshelm Jr.
1974, Open-File Report 73-273
The U.S. Geological Survey has been gathering low-flow data on streams throughout Kentucky for several decades. Much of the data now have been analyzed to determine the frequency of the annual low flow on those streams. Knowledge of the magnitude and frequency of low flow is necessary for planning, managing,...
Map showing thickness of overburden, Montgomery County, Maryland
A.J. Froelich
1974, Open-File Report 74-155
Landslide susceptibility map of the Glassport 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-279
Landslide susceptibility map of the McKeesport 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-280
Landslide susceptibility map of the New Kensington West 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-284
Landslide susceptibility map of the Pittsburgh East 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania
J. S. Pomeroy
1974, Open-File Report 74-229
Landslide susceptibility map of the Pittsburgh West 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania
J. S. Pomeroy
1974, Open-File Report 74-228
Map of land modified by man in part of the Bridgeville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-286
Map of land modified by man in part of the Canonsburg 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-287
Map of land modified by man in part of the Curtisville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-288
Map of land modified by man in part of the Donora 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-289
Map of land modified by man in part of the Freeport 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-290
Map of land modified by man in part of the Mars 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
J. S. Pomeroy
1974, Open-File Report 74-115
Map of land modified by man in part of the Monongahela 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-293
Map of land modified by man in part of the Murrysville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-294
Map of land modified by man in part of the New Kensington East 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
W.E. Davies
1974, Open-File Report 74-295
Map of land modified by man in part of the Valencia 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-117