Configuration of the Bedrock Surface of the District of Columbia and Vicinityby Nelson Horatio Darton1950
Concrete and Rock Tests, Major Rehabilitation, Dresden Island Lock and Dam, Illinois Waterway, Chicago District, Phase II Compliance Scour Detectionby Richard L. Stowe1981
Probability of Encountering Coalbed Discontinuities During Vertical and Horizontal Borehole Drillingby David W. Houseknecht1982
Configuration of the Bedrock Surface of the District of Columbia and Vicinityby Nelson Horatio Darton1950
Concrete and Rock Tests, Major Rehabilitation, Dresden Island Lock and Dam, Illinois Waterway, Chicago District, Phase II Compliance Scour Detectionby Richard L. Stowe1981