Chris Collins from the Margaret Thatcher Foundation has highlighted the negotiations between the US, UK and the Falklands as the situation came to a close.
In private papers released today, Margaret Thatcher mentions a number of figures who would go on to play a significant role in public and political life, both at home and around the world.They include an early meeting with Robert Mugabe, who had been elected as Prime Minister of Zimbabwe in 1980.
Now widely condemned over violent land seizures, Mugabe was at that time still considered a hero by many after his role in the guerrilla movement against white-minority rule.At a lunch held in his honour on May 19, 1982, Lady Thatcher praised him for his "friendly and open manner".
She added: "A successful Zimbabwe will undoubtedly contribute to the peace and stability of Central and Southern Africa as a whole, and we wish you and your colleagues well in your endeavours."
Ken Clarke, along with Sir Timothy Raison, MP for Aylesbury, are attributed in private papers from 1982 with the view: "Hopes nobody thinks we are going to fight the Argentinians. We should blow up a few ships but nothing more."
Lady Thatcher had marked the comment with two blue biro lines.
Sir John Page was said to be "desperately depressed" by the situation and Ian Gilmour, later Baron Gilmour of Craigmillar, said: "We are making a big mistake. It will make Suez look like common sense."
Five MPS urged Lady Thatcher to "keep calm" adding "we can get away without a fight" while others were "all taking a hard line".A similar note the following day described Stephen Dorrell as "very wobbly".
It adds: "Will only support the fleet as a negotiating ploy. If they will not negotiate we should withdraw."Meanwhile referring to Keith Stainton, the note reads: "Intends to attack the Government. His wife has large interests in the Falklands."
Until now the backroom deliberations within the Conservative party over the Falklands have remained largely private but the notes are among those released by the Margaret Thatcher Archive Trust as it opens its files from a year which came to define Lady Thatcher's career.
They range from Ken Clarke, then a junior minister, arguing to "blow up a few ships but nothing more" to West Devon MP Peter Mills who warned "my constituents want blood".
On April 6, four days after the incursion, the Chief Whip, Michael Jopling, prepared a note for the Prime Minister saying: "You may like to have general re-action to events in the Falkland Islands."
A hand-written note by Baroness Thatcher gives some hints about how she grappled with her response to the Duke of York's deployment as part of the Falklands task force.
The note, prepared after April 2, 1982, possibly in preparation for a speech or press conference, shows that the Prime Minister settled on a brief but broadly supportive position.
"If asked about Prince Andrew it is the express wish of The Queen, the Duke of Edinburgh, and of [Prince Andrew himself, that if the Invincible sails he sails with her," she wrote.However, this is followed by several sentences obscured by felt tip.
The deleted passage begins "I should not withhold consent".This itself has been amended to "I cannot withhold consent" before again being crossed out.The words which follow are difficult to decipher but end: "our courage are priceless assets which our Royal Family has (sic) themselves in abundance."
Lady Thatcher prepared the note for her own consumption and at that time had no reason to believe it would ever be made public.It is not therefore thought the crossing out represented any significant change of heart, simply her desire to ensure she delivered the correct message.