The world of genealogical research has changed dramatically in the years since this book debuted. In this revised second edition, Sherry Irvine mixes her award-winning methodology with up-to-date instruction on how to utilize the latest computer and internet sources for Scottish research. She also broadens the scope from a guide for North Americans to a useful resource for researchers from all over the globe. For family historians researching Scottish roots, this book continues to be indispensable.

This publication provides some information of a nation-wide survey to determine the importance of butter as a source of vitamin A in the diet of the people of the United States.