Negrospirituals.com
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This useful little site provides a historical overview of spirituals as well as information on various composers, singers, and songs.
Fisk Jubilee Singers
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The Fisk Jubilee Singers still exist. They still represent Fisk University and record and tour. Their official site offers a brief history of the group and current tour information.
Indian Removal
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The Library of Congress has constructed a useful site on the Indian Removal Acts and the forced relocation of Native Americans during the 1830s. It provides maps, documents, links, and recommended reading.
More Indian Removal
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This small site posted by PBS provides a short overview of Indian removal during the 1830s and links to more information and documents.