to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Uploaded a work by Unknown, book in which the image is published in was edited by W. N. Hartshorn and George W. Penniman. from https://archive.org/details/eraofprogresspro00hart_0/ An Era of Progress and Promise, 1863–1910: The Religious, Moral, and Educational Development of the American Negro Since His Emancipation, p. 303 with UploadWizard