How did your ancestors gain a livelihood? Were they in a profession or in a town or rural trade? This book covers sources describing such occupations, including training & qualification & how to find records of your ancestors at work. Here is practical advice on the contents of the records, how to access them from where you live, and how to use them. 5 1/2 x 8 1/2, 464 pages, softcover. Published 2003.