A. J. Froelich

1929

• A geologic and environmental guide to northern Fairfax County, Virginia
• Botanical prospecting for uranium in the Deer Flat area, White Canyon district, San Juan County, Utah
• Geologic and hydrologic map reports for land-use planning in the Baltimore-Washington urban area
• Preliminary report
• Preliminary results of coring surficial deposits in the Winchester 30 x 60 minute quadrangle, West Virginia and Virginia
• Preliminary results of coring the Mesozoic diabase sheet near Reesers Summit, New Cumberland, Pennsylvania
• Studies of the early Mesozoic basins of the eastern United States
• Studies of the early Mesozoic basins of the eastern United States