In addition to the Stories of the Book of Mormon series with complete links here, Keepa has posted other history in comic strip form:

Mission History, 1949

England
Europe
Hawaiian Islands
Latin America
Orient
Palestine
Society Islands

Wilford Woodruff’s First Mission (Graphic History):

part 1, part 2, part 3, part 4, part 5, part 6, part 7, part 8, part 9, part 10, part 11, part 12, part 13, part 14, part 15, part 16, part 17, part 18

We’ve also had a handful of other individual stories told in this form; as I can recall and find those, I’ll add links to this page.