Copy of a letter by Valentin Haüy, Institute Nationale des Enfants Aveugles

Chicago citation style
Copy of a letter by Valentin Haüy, Institute Nationale des Enfants Aveugles. 1750-1920. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vx021n292. (Accessed June 24, 2018.)
APA citation style
(1750-1920) Copy of a letter by Valentin Haüy, Institute Nationale des Enfants Aveugles. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vx021n292
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/vx021n292>.
Note: These citations are programmatically generated and may be incomplete.