Air Quality Data from the National Air Sampling Networks and Contributing State and Local Networks

Ericsson's Destroyer and Submarine Gun: Being a Consideration of Their Application to Naval Warfare, the Advantages of the System, Together With a Short History of Submarine Artillery

Reporting Exercises: A Praxis On the Phonographic Reporter Or Reporter's Companion

A Primer of Criticism

Divorce: A Study in Social Causation, Volume 35, issues 1-3

The Inheritance Tax Act of 1916 (Public Laws, Chapter 1339, As Amended): Passed by the General Assembly at Its January Session, A.D. 1916. Approved February 22, 1916, May 5, 1920

The National Gallery: Foreign Schools: Maes (Nicolas)-Zurbaran

Bibliography of West Virginia University, Its Faculty and Graduates. 1867-1907

Trial-And-Error, Gradual Analysis, and Sudden Reorganization: An Experimental Study of Problem Solving