Share this Page Jefferson J. Gray 0 Total Resources 2 Books Books by Jefferson J. Gray 2 Sort by Number of Resources Number of Awards Book Title Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List Browse books by Jefferson J. Gray Working with Water: Wisconsin Waterways by Bobbie Malone and Jefferson J. Gray 2 Resources Add to Reading List Share this Book Great Ships on the Great Lakes: A Maritime History by Catherine M. Green, Jefferson J. Gray, and Bobbie Malone 2 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.