Statistics for occurrence #1 of “McClellan” in chapter 5.16, page 273 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 1: The Opening Battles.:

...st a stone's throw. During the siege of Petersburg they were used by both armies. Here we see troops and artillery ready for the forward move. The Louisiana Tigers had been encamped here before McClellan 's army took possession. The Lower Wharf at Yorktown.--The steamer Robert Morris ready to depart, waiting for the embarkation of that portion of the Army of the Potomac which went up the York...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
George Brinton McClellan 982 261 54 5 0 user votes
George B. McClellan 12,345 40 123 0 0 user votes
McClellan 7,391 0 1,587 0 0 user votes
G. B. McClellan 1,629 0 17 0 0 user votes
H. B. McClellan 881 0 31 0 0 user votes
Ashland McClellan 372 0 0 0 0 user votes
Gen McClellan 289 0 1 0 0 user votes
Carswell McClellan 181 0 1 0 0 user votes
Henry B. McClellan 160 0 6 0 0 user votes
Monday McClellan 106 0 0 0 0 user votes
H. McClellan 96 0 0 0 0 user votes
George McClellan 94 0 2 0 0 user votes
Richmond McClellan 91 0 1 0 0 user votes
Ely McClellan 65 0 1 0 0 user votes
Packenham McClellan 61 0 1 0 0 user votes
Arthur McClellan 46 0 4 0 0 user votes
Geneeal McClellan 46 0 0 0 0 user votes
George R. McClellan 46 0 0 0 0 user votes
Henry Brainerd McClellan 34 0 0 0 0 user votes
George W. McClellan 30 0 0 0 0 user votes
Samuel A. McClellan 20 0 2 0 0 user votes
John B. McClellan 18 0 0 0 0 user votes
Henry McClellan 16 0 0 0 0 user votes
J. H. B. McClellan 13 0 1 0 0 user votes
B. McClellan 12 0 0 0 0 user votes
Geo B. McClellan 12 0 0 0 0 user votes
R. McClellan 12 0 0 0 0 user votes
I. B. McClellan 11 0 1 0 0 user votes
Antietam McClellan 10 0 0 0 0 user votes
Horatio W. McClellan 8 0 0 0 0 user votes
J. F. McClellan 8 0 2 0 0 user votes
John McClellan 8 0 0 0 0 user votes
Abbot Lawrence Burnside McClellan 6 0 0 0 0 user votes
C. H. McClellan 6 0 0 0 0 user votes
Maj McClellan 6 0 0 0 0 user votes
Adam McClellan 4 0 0 0 0 user votes
G. R. McClellan 4 0 0 0 0 user votes
Geo McCLELLAN 4 0 2 0 0 user votes
H. W. Mcclellan 4 0 0 0 0 user votes
Jonathan McClellan 4 0 0 0 0 user votes
Joseph W. McClellan 4 0 0 0 0 user votes
William McClellan 4 0 0 0 0 user votes
B. F. McClellan 3 0 1 0 0 user votes
William B. McClellan 3 0 1 0 0 user votes
Bucknerand McClellan 2 0 0 0 0 user votes
E. J. McClellan 2 0 0 0 0 user votes
G. E. McCLELLAN 2 0 0 0 0 user votes
James McClellan 2 0 0 0 0 user votes
M. G. McCLELLAN 2 0 0 0 0 user votes
Robert McClellan 2 0 0 0 0 user votes
Alden McClellan 1 0 1 0 0 user votes
E. G. McClellan 1 0 1 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.