Thanks for the opinions. I too see a forge, an ambulance, and a supply/ordinance wagon. I was wondering if this might not be part of an artillery battery's supply train? Since those three components specifically are assigned to artillery batteries and all three will still be needed on campaign.
I've been studying Gardner's trip to Gettysburg for a couple years. One thing people like to forget with the Gardner/O'Sullivan/Gibson photos is that there was still 1-2 Union Infantry Corps on the battlefield at Gettysburg July 6th. The 3rd Corps brought up the rear. An officer in the 3rd Corps on July 6th wrote that:
"...Photographic artists have been busy in taking views upon the battlefield. Groups of the dead, graves, dead horses, and in fact almost everything forms the base of their operations..."
Unspoiled Heart: The Journal of Charles Mattocks of the 17th Maine
Another photo of unfinished Confederate graves shows more wagon trains. Unfortunately the writing on the wagon canvas seems to be illegible in the attached photo. For some reason it's assumed that these are part of the cleanup operation but I'd contend that they're in fact staged and ready to move out because the Gettysburg campaign is not over. The 1st Corps left in the morning of July 6th down the Emmitsburg Road and the 3rd left late the following night but were ready to move at a moments notice for much of the afternoon.
The attached photo is allegedly taken on the Rose Farm, near the barn, just off the Emmitsburg Road, showing more wagons staged and facing in the direction of the Emmitsburg Road.
View attachment 324513
4 negatives (5 plates) : glass, stereograph, wet collodion.
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