Digital-Age Views of the Civil
War
Civil War-era cameras created negatives of huge
dimensions, far superior to typical photo prints, then and now. The Library of Congress has scanned about 7,000 of these negatives as high-resolution files
and posted them online.
By exploring the images through digital enhancements, even the most familiar photographs
can reveal new details,
as shown below and through the slides that follow.
Library of Congress photo:
LC-DIG-cwpb-02871. Right: Enlarged
section of the photo shows a likely fragment of an ironclad.
Drewry’s Bluff: A Graveyard of the Confederate Navy’s James River Squadron, 1865.
The left image is an oft-seen view. Enlarging its high-resolution file reveals that
left of the three trees the dark blob on the James River's distant shore is a shattered
wooden mass sheathed with long plates. Two wrecked ironclads lie submerged in front of
it, so it is probably evidence of their destruction—and
is likely a hull fragment blown from the
armored belt along the ironclad's waterline. This chunk almost certainly doubles the
photographic record of the three James River ironclads: the Richmond,
Fredericksburg, and
Virginia II. Prior to this discovery, the only other known photos of the Confederate
warships were images of the Virginia II's smokestack.