It was a regional treaty signed by the presidents of the Central American nations, at a meeting in Guatemala from which Washington's representatives were barred.
The pact is expected to be signed on Dec. 19 in Brussels at a meeting of foreign and trade ministers from the 18 nations.
Orr signed with the Black Hawks at a secret meeting in May 1976, prior to becoming a free agent.
They said the lawyers agreed to sign a letter at a meeting on Wednesday after discussing the language over several hours.
Ms. Adams Garcia drafted the settlement herself, and Mr. Garcia signed it at a quick meeting on May 11, 1993.
During a visit to the United States in June, Nujoma signed four economic and technical aid agreements at a meeting with his US President Bush.
More than 50 umpires of the 66-member union signed letters of resignation, effective Sept. 2, at a meeting July 14.
In October they signed a co-operation treaty at a meeting in Krakow, Poland.
He later signed some bogus invoices at a meeting with Guppy and Marsh in Switzerland.
Brunswijk was reported to have signed the agreement at a meeting with army C.-in-C.