Letter from William Kimbal Byrd to Fred Dixon reporting the magnetometer survey for the Santa Maria Project.

Letter from Charles Simpson to Edwin Link requesting Link’s help with listing envelopes known from manned underwater habitats.

Letter from Ward Randol to Edwin Link inviting him to write a chapter for the new publication of the Tales of the Explorers Club.

Telegrams to Edwin Link congratulating the completion of SEA LINK.

Telegram to Edwin Link from E. A. Wardwell wishing Link’s continued success.

Letters between Edwin Link, Ward Randol, and A. M. Kennedy regarding the book chapter of Tales of the Explorers Club. Letter from Edwin Link to Arthur Godfrey regarding Mr. Godfrey’s broadcast about the Johnson-Sea-Link.

Letter to fellow pilots informing pilots about the “Accident Prevention Program.” Letters between Edwin Link, Arthur Godfrey, John H. Reed, and the Federal Aviation Administration regarding a tape about Johnson-Sea-Link, the meeting schedule, and an antiquated air traffic control system. Letters between Edwin Link and Ward Randol regarding a book chapter for Tales of the Explorers Club.

Letters between Edwin Link and Jerry Stachiw regarding recommendations for the next Smithsonian submersible. Letter from Porter Kier to Dr. Wallen regarding a diving trip to the Virgin Islands. Letter from Edwin Link to multiple people reporting Perry Hydro-lab off Lucaya, Freeport, Bahama Island.

Letter from Edwin Link to Arthur Godfrey requesting a tape on the broadcast made on the “Sea Diver” and the “Johnson-Sea-Link.”

Letter from Edwin Link to Mr. Randol with the chapter Link wrote for the book Told at the Explorers Club. Letter from Joan Zacher to Ed Link with a tape Link requested before.