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Astounding Stories, March, 1931

The Valor of Cappen Varra

Astounding Stories of Super-Science January 1931

A Prize for Edie

The Issahar Artifacts

A Question of Courage

LRL Accelerators / The 184-Inch Synchrocyclotron

Spacemen Never Die!

Wizard

The Dope on Mars

Stories by American Authors, Volume 5

Slave Narratives: a Folk History of Slavery in the United States / From Interviews with Former Slaves / Arkansas Narratives, Part 7

Slave Narratives: A Folk History of Slavery in the United States From Interviews with Former Slaves: Volume XVI, Texas Narratives, Part 3

Slave Narratives: a Folk History of Slavery in the United States From Interviews with Former Slaves: Volume XVI, Texas Narratives, Part 4

Anti-Slavery Opinions before the Year 1800 / Read before the Cincinnati Literary Club, November 16, 1872

Speech of Mr. Cushing, of Massachusetts, on the Right of Petition, / as Connected with Petitions for the Abolition of Slavery and the Slave Trade / in the District of Columbia. In The House Of Representatives, January 25, 1836

The Abolition Of Slavery The Right Of The Government Under The War Power

Report of the Committee of Inquiry into the Various Aspects of the Problem of Abortion in New Zealand

The Eugenic Marriage, Volume I. (of IV.) / A Personal Guide to the New Science of Better Living and Better Babies

Return Loads' to Increase Transport Resources by Avoiding Waste of Empty Vehicle Running