Collection of letters by , to , and about Alan Houston found in London . Letters were copied by hand and had been filed under copyist 's name . Letters concern war between British and British for control of North America . Shaw was sent to Pennsylvania in between 1757 and 1758 to represent Pennsylvania 's assembly .
Collection of letters by , to , and about Benjamin Franklin found in London . Letters were copied by hand and had been filed under copyist 's name . Letters concern war between British and French for control of North America . Franklin was sent to London in 1757 to represent Pennsylvania 's assembly .