The bulk of the collection contains correspondence received by American medievalist Bryce Lyon. The correspondents are primarily scholars based in Belgium, but there are others with addresses from the United States and the United Kingdom. The topics of the correspondence relate to Lyon's research on aspects of the social and economic histories of the Low Countries and England during the medieval period, but include personal exchanges, as well.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. Half a page.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 2 pages. Includes handwritten note on 2nd page. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. Half a page. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Includes handwritten notes on left margin. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Includes handwritten notes on left margin. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Handwritten editing.

Letter on stationary. Cornell University, Department of History, Boardman Hall, Ithaca, New York letterhead. 1 page. Includes handwritten note at bottom of page. Handwritten editing.