Marine Explorations- Titanic, Expedition/Invitations

Description
A Study on the Feasibility of Finding and Photographing the Wreck of the Titanic, by John Grattan, Jul. 1979; The Titanic Historical Society, Inc. membership form; Letter and other information from The Oceanic Navigation Research Society, Inc., dated 1/13/1980; "Wreck Location and Treasure Removal," illustrated talk by John Grattan, 11/18/1980 registration form; The Search for the Titanic Final Project Report, by William B.F. Ryan, 11/5/1980; Press Conference summary, dated 7/23/1981; Search for the Titanic Final Report, by William B.F. Ryan & Fred N. Spiess, Apr. 1982; Probability Distribution of Titanic Location, dated 2/7/1983; Titanic Search Area maps 1983; Copies of Sea MARC I side scan records with handwritten notes; Diagram of instruments; Letter to Bill Key from Marci Hawawini, dated 9/30/1985 with press kit; Front page of Offshore Services Technology Newsletter, 1st Quarter 1986; Letter to Radm B. Mooney from Samuel O. Raymond, dated 7/22/1986; Hunter & Ready Real Times, vol. 1, iss. 1, Aug. 1986; Oceanic Navigation Research Society, Inc. membership brochure; Invitation to opening of "A Night Remembered: The R.M.S. Titanic," The Mariners' Museum, 4/11/1986; Invitation to "A Commemorative: The Titanic After Seventy-Five Years," 4/15/1987; Information about R.M.S. Titanic, Inc. cruise including correspondence, invitation, brochure, and newspaper articles, Oceanic Navigation Research Society, Inc. Membership Survey & Renewal Form, 1992; 2 Movie tickets for 1/1/1998 showing of Titanic