I have a set of Sears books and other reference material in hardbound books, but I rely mostly on the internet to include the sites BobbyHelmet has already stated. And I use the Forum site often. Its good reference material. Other sites for Roman coins is https://www.dirtyoldcoins.com., https://www.ancientcoins.ca/RIC/index.htm, and https://www.acsearch.info/
JW
JW



















