Howard Henry Peckham, (July 13, 1910 – July 6, 1995) was a professor and historian and an authority on colonial and early American history who published a number of works on those subjects. His academic career encompassed a wide variety of involvements in educational institutions and various historical societies. Peckham played a fundamental role in establishing professional academic standards for the management of historical manuscripts and historical society work in the 20th century that have endured to this day. He was a founding member of the Society of American Archivists and the Director of the William L. Clements Library at the University of Michigan. Peckham and his associate, Lloyd A. Brown, were the first historians to publish the American Revolutionary War journals of Henry Dear