Twenty topics per volume fall under the general headings of social issues or labor. The documents are organized by date of publication. There are author and subject indexes. Cynthia E. Harrison, Edited by. A two volume set organizes topics by time period from colonial times through the early 1970's.
Detailed annotations describe primary and secondary sources.
Compiled and edited by Linda Frey, Marsha Frey, and Joanne Schneider. Greenwood Press, 1986. The references are organized by time period and topic. CT 3202 C5 - Ref. Some of the sources contain biographical information while other sources cite where biographical information can be found.