Grover Cleveland. Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2012645627/>.
C.M. Bell, photographer. [Chester A. Arthur]. [between 1873 and] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2016712086/>.
Gilman, G. F., Copyright Claimant. "President"--"Rutherford B. Hayes". Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2005687060/>.
[President Ulysses S. Grant, half-length portrait, seated, facing right]. [Between 1869 and 1885, printed later] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/96522531/>.
Andrew Johnson - President of the United States. [no Date Recorded on Shelflist Card] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2003655779/>.
History.com Staff. "Grover Cleveland." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Chester A. Arthur." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Rutherford B. Hayes." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Ulysses S. Grant." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017
History.com Staff. "Andrew Johnson." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
"The American Presidency." The American Presidency. N.p., n.d. Web. 21 Mar. 2017.
"Washington, D.C. - the Attack on the President's [James Garfield's] Life - Mrs. Smith Supporting the President While Awaiting the Arrival of the Ambulance." Home. N.p., 01 Jan. 1881. Web. 21 Mar. 2017.
"Chinese Exclusion Act (1882)." Our Documents - Chinese Exclusion Act (1882). N.p., n.d. Web. 21 Mar. 2017.
C.M. Bell, photographer. [Chester A. Arthur]. [between 1873 and] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2016712086/>.
Gilman, G. F., Copyright Claimant. "President"--"Rutherford B. Hayes". Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2005687060/>.
[President Ulysses S. Grant, half-length portrait, seated, facing right]. [Between 1869 and 1885, printed later] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/96522531/>.
Andrew Johnson - President of the United States. [no Date Recorded on Shelflist Card] Photograph. Retrieved from the Library of Congress, <https://www.loc.gov/item/2003655779/>.
History.com Staff. "Grover Cleveland." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Chester A. Arthur." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Rutherford B. Hayes." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
History.com Staff. "Ulysses S. Grant." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017
History.com Staff. "Andrew Johnson." History.com. A&E Television Networks, 2009. Web. 02 Mar. 2017.
"The American Presidency." The American Presidency. N.p., n.d. Web. 21 Mar. 2017.
"Washington, D.C. - the Attack on the President's [James Garfield's] Life - Mrs. Smith Supporting the President While Awaiting the Arrival of the Ambulance." Home. N.p., 01 Jan. 1881. Web. 21 Mar. 2017.
"Chinese Exclusion Act (1882)." Our Documents - Chinese Exclusion Act (1882). N.p., n.d. Web. 21 Mar. 2017.