Livres de Walter R. Johnson

Remarks on the duty of the several states, in regard to public education. By Walter R. Johnson

Experimental Inquiries Respecting Heat And Vapor

Color Coded

Report of Experiments on the Evaporative Power and Other Properties of Coals

Security of Lives of Passengers on Steam Vessels. Letter from the Secretary of the Navy, Enclosing a Letter from Walter R. Johnson, One of the Commissioners Appointed in Pursuance of the Act for the Better Preservation of the Lives of Passengers on Steam Vessels, in Answer to a Resolution of the House of Representatives Respecting Delay of the Report of Said Commissioners. May 27, 1844. Read, and Laid Upon the Table

Twentieth Century Businessman

The Battle Against Isolation, by Walter Johnson

Establishment of an Institution for Experiments in Physical Sciences. Memorial of Walter R. Johnson, of Philadelphia, Praying for the Establishment of a National Institution, for the Prosecution of Experiments and Researches in Those Physical Sciences which are Required by the Public Service, and for the General Welfare of the Country. May 21, 1838. Committed to the Committee of the Whole on the State of the Union

Remarks on the Strength of Cylindrical Steam Boilers

Report to the Navy Department of the United States, on American Coals, Applicable to Steam Navigation, and to Other Purposes. By Walter R. Johnson

Coal and Ore Lands

A Report to the Navy Department of the United States, on American Coals applicable to steam navigation, and to other purposes. By Walter R. Johnson

Establishment of an Institution for Experiments in Physical Sciences

Atomic Structure Theory

Macroeconomics; Selected Readings. Edited by Walter L. Johnson [and] David R. Kamerschen

The Scientific Class-book; Or, A Familiar Introduction to the Principles of Physical Science ... on the Basis of J.M. Moffat

Report of Experiments by the Sub-Commitee, from the Commitee of the Franklin Institute of Pennsylvenia, on the Explosions of Steam Boilers

Introd. to the Greek Language, with a Key. 2 in 1

Memoir on the scientific character and researches of the late James Smithson

Experimental Inquiries respecting heat and vapor