Letter from Terence Armstrong to W.E.D. Allen with which Armstrong sends Allen four different sections of the book to get approval on the layout and informs Allen that he will have more information regarding the estimate shortly. Dated: 17 October 1968.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which Armstrong agrees that is was a shock to hear of Peter Skelton's death. He writes that he would like to meet John Galvin but would need a clearer idea of the purpose. He thanks Allen for his comments on the "Belov History of the Northern Sea Route". Dated: 18 December 1970.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which Armstrong informs Allen of various mistakes in volume I needing further revision. Dated: 18 September 1969.
Armstrong Terence Edward 1920-1996 Polar explorerLetter From Terence Armstrong to W.E.D. Allen in which he thanks Allen for the wonderful stay at Whitechurch and for the generous gift of the Lada-Mocarski book. Armstrong has received a publicity slip for Ma Huan and suggest Allen obtain a copy through Alexa Barrow if he wants one. Armstrong supplies the name of H.R. Mackenzie of King's College who is good at Russian and Persian. Dated: 19 April 1971.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which he thanks Allen for the proofs and has a few points to make on them. Dated: 19 December 1969.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which he confirms concerning the date of distribution and Allen's invitation for 2nd December. Dated: 2 November 1970.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which Armstrong gives Allen a list of missing maps and illustrations for Allen's book. Armstrong also encloses offprints which he authored: Dated: 20 April 1968.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which he thanks Allen for the lunch they shared and for them making progress on the Olaus Magnus project. He also remarks on his pleasure at having met Humphrey Higgens, Dated: 20 May 1972.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which Armstrong confirms the date when the volume II proofs will be available and gives his thoughts on the indexing of authors affirming that the current state of the index is good enough. Dated: 20 November 1969.
Armstrong Terence Edward 1920-1996 Polar explorerLetter from Terence Armstrong to W.E.D. Allen in which Armstrong mirror's Allen's confusion over Lang's correspondences and gives Allen updates on the proofs of volume II of "Embassies". Dated: 20 October 1969.
Armstrong Terence Edward 1920-1996 Polar explorer