by Lewis E. Etter ...[et al.]. by Herbert E. Carter ...[et al.]. by Forest E. Brammer ...[et al.]. by Lars G. Erwall ...[et al.]. by Arthur M. Master ...[et al.]. by Lawrence L. Bethel ...[et al.]. by Lincoln D. Cathers ...[et al.]. by William Z. Foster ... [et al.]. by A. T. Dover ...[et al.]. by Earl R. Parker ...[et al.].