Series contains administration records and personal papers of Richard Gladstein, along with administrative papers of the firm. Material comprises Gladstein's correspondence, contracts, and personal appointment calendars and the firm's calendar ledgers. Additionally, material includes boxed index cards created and used by the firm to identify special operatives and covert undercover operations. Cards note allegiances and functions of operatives in organizations monitored by the firm, and of individuals who belonged to organizations that were clients of the firm. An index to press coverage is also found.