From Isaac Briggs
Triadelphia Md. 5 mo 16—1812
My dear Friend,
Having had, for a considerable time past, opportunities of observing the rapid progress of various manufactures in our country—and the increasing production of articles of primary usefulness, and believing in the good policy of promoting and fostering the spirit of enterprise already excited in laying this surest foundation of National Independence, my mind has been forcibly impressed with a conviction that the present state of manufactures and manufacturing institutions, would form an appendix, to the digest authorized by Congress, very important as a mean of exhibiting their advancement by comparing the two periods.
I cannot avoid believing that the expediency or inexpediency of legislative provisions, both as to measure and kind, would luminously appear by the comparison.
Perhaps the General Post office would be a convenient channel for collecting the necessary facts. If each postmaster in the United States were furnished with a printed list of questions, proper for the occasion, I suppose he might without much trouble collect answers within his district, and the requisite information be procured in a short time. With sentiments of unabated esteem, I am thy friend,
P. S. I have been about 20 months engaged in spinning cotton. The experiment is encouraging.
RC (DLC); FC (MdHi). RC docketed by JM.
1. Isaac Briggs (1763–1825), a Quaker who took two degrees at the University of Pennsylvania in 1783 and 1786 and who was elected to the American Philosophical Society in 1796, had corresponded frequently with JM while the latter was serving as secretary of state. Throughout his life Briggs pursued several activities and worked at various times as a mathematician, a surveyor, an engineer, a teacher, a publisher, and a cotton manufacturer. He had assisted Andrew Ellicott in surveying the national capital in the 1790s, and Jefferson had appointed him to survey parts of the Louisiana Purchase in 1803 and 1804. Later in his life Briggs worked as an engineer on many canal projects, including the construction of the Erie Canal (Ella Kent Barnard, “Isaac Briggs, A.M., F.A.P.S.,” Md. Historical Magazine, 7 : 409–19).