Meet Bob Bob Eaton Bob took a simple hobby and grew it into a highly successful and respected autograph business. Fascination with, and respect for, history was a natural cornerstone to his eventual, and continued, study of signatures. As sole proprietor of R&R Enterprises, he grew his one-man, one room operation into a professionally-staffed office. Today, with over 25 years in business, Bob is well established as one of the foremost authenticators in the autograph industry. Bob is a consultant authenticator to PSA/DNA, the world's leading autograph authentication service. Bob can arrange to to meet by appointment within the US. Please call or email with details.