Henry Wilson Coil (1928–2008) was an American scholar and prominent figure in the field of Freemasonry. Born in Baltimore, Maryland, he dedicated much of his life to researching and documenting Masonic history, philosophy, and symbolism. His work has had a lasting impact on Masonic studies and continues to be a foundational reference for enthusiasts and scholars alike.
Is the most up to date of Masonic Encyclopedias. The 2nd edition, edited in 1996 by the late Allen Roberts, is a treasure trove of important Masonic information and features over 1750 articles. No serious masonic student should be without this book.