JF Ptak Science Books Quick Post
I was searching for the “Make Me a Map of the Valley” map, the Stonewall-Jackson-directive map, that was made to devastating effect by the Confederacy’s leading cartographer, Jedediah Hotchkiss.[More on Hotchkiss here from the Encyclopedia of Virginia.] I saw this on display at the Library of Congress years ago–it is an enormous thing, about 22 square feet and more than 7 feet long (or tall, as it was displayed vertically then), filled with minutiae and just a splendid map of great detail put to extreme use by General Jackson (and Lee, and others). The LC has the Hotchkiss Collection, their “jewel in the crown” of the Civil War maps there, and there is a great amount of it on display on the LC website. The Big One, though, is not there in full. I copied a few of some of the maps most interesting to me, and at the bottom is a link to the other 120 or so maps online by Hotchkiss.
[Above: title for one of Hotchkiss’ workbooks, Sketch book of Jed. Hotchkiss, Capt. & Top. Eng., Hd. Qrs., 2nd Corps, Army of N. Virginia : [Virginia], “Shows general maps of northwestern Virginia and parts of
Montgomery County, Maryland, with some showing roads, troop movements,
and the names of some residents…”
“The Hotchkiss Map Collection contains cartographic items made
by Major Jedediah Hotchkiss (1828-1899), a topographic engineer in the
Confederate Army. Hotchkiss made detailed battle maps primarily of the
Shenandoah Valley, some of which were used by the Generals Robert E. Lee
and Thomas J. “Stonewall” Jackson for their combat planning and
strategy. Several of the maps have annotations of various military
officers, demonstrating their importance in the military campaigns…”–from the LC site. A good, long essay on the collection by Clara LeGear appears elsewhere on the LC site, here.
All maps are expandable after being opened.
Map of the Shenandoah Valley from Harrisonburg to Mt. Jackson, with
topographical detail along the principal roads from Thornton’s Gap to
Swift Run Gap and along several valley roads in northwestern Virginia:

