21. Souvenir : Forty-ninth National Annual Encampment, Grand Army of the Republic, September 27 to October 2, 1915, Washington, D.C. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Press of J.D. Milans Publication Place: Washington, D.C. Date: 1915 Format: Book
22. The Jefferson-Lemen compact : the relations of Thomas Jefferson and James Lemen in the exclusion of slavery from Illinois and the Northwest Territory, with related documents, 1781-1818 : a paper read before the Chicago Historical Society, February 16, 1915 Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: The University of Chicago Press Publication Place: [Chicago] Date: 1915 Format: Book
23. Dedication of the Barbara Frietchie monument in Frederick, Maryland, Sept. 9, 1914. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: s.n. Publication Place: Frederick, Md. Date: 1914 Format: Book
24. Regulations for the national military parks and the statutes under which they were organized and are administered. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: G.P.O. Publication Place: Washington Date: 1914 Format: Book
25. Slavery Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: J.T. Gibbs Publication Place: Okawville, Ill. Date: 1913 Format: Book
26. Zur Errinnerung an die Befreiung der Sklaven in Suriname vor 50 Jahren : 1. Juli 1863 Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Verlag der Missionsbuchhandling Publication Place: Herrnhut Date: 1913 Format: Book
27. a The Union Society of the Civil war : organized in the city of New York on January thirtieth, 1909, incorporated under the laws of the state of New York. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Press of W.R. Jenkins Co. Publication Place: New York Date: 1913 Format: Book
28. Missouri and New Hampshire Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: s.n. Publication Place: Concord, N.Y.? Date: 1912 Format: Book
29. Negroes who owned slaves Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Popular science monthly? Publication Place: New York Date: 1912 Format: Book
30. The first abolition society in the United States Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: J.B. Lippincott Publication Place: [Philadelphia] Date: 1912 Format: Book
