The Music Sack has
items with information about
Orr, Nathaniel Leon
Alfredo Barili : Atlanta Musician, 1880-1935
American Music, 02-1, 1984, p. 43-60
Number of People : 3
Musica y musicos de Latinoamerica
Mexico City: Atlante, 1947, 2V; 1134P.
Number of People : 934
Bio-bibliographical index of musicians in the United States of America since colonial times
Prepared by the District of Columbia Historical Records Survey Division of Community Service Programs Works project Administration
Washington, DC: 1941, 439 p.
Number of People : 10,576
(c) 2014. Frank Greene. All rights reserved.