Dialogo de la Zarzuela Los negros catedraticos   Publication Date:   1901 Creator:   Simanca, Benito ( performer ) Simancas, Benito ( performer ) Publisher.Display:   Zonophone Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   Popular music Digital media Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala Dialogo de la Zarzuela Los negros catedraticos	Dialogo de la Zarzuela Los Negros Catedraticos   Publication Date:   1901 Creator:   Simanca, Benito ( performer ) Format:   1 sound cassette ; analog Subjects.Display:   Humorous recitations Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala Dialogo de la Zarzuela Los Negros Catedraticos