Acknowledgments [chapter]

2018 The Hour of Eugenics"  
Many people have helped me with this book by commenting on the manuscript, sharing ideas and references, talking about common re search interests, or taking the trouble to drive me to out-of-the-way libraries. In retrospect it is often difficult to say exactly how what each one said or did made a difference, but I know that it did. I list these fr iends and colleagues in alphabetical order and thank them all fo r contributing in ways direct and indirect:
doi:10.7591/9781501702266-001 fatcat:2a276ob6h5ccrenvk2odpktwae