The Battle of Fisher's Hill was fought September 21–22, 1864, near Strasburg, Virginia,
Army of West Virginia BG George Crook
Crook’s and Thoburn’s reports No.s 105 & 106 of this engagement, make no mention of a guide or map maker,
OR V43, Pt. 1, pp. 363/7
Gen. George Crook’s Federal VIII Corps, hidden from Confederate view, moved along North Mountain to outflank the left of Early’s line.
OR Atlas Plate, 99-2 Battle-Fields of Fisher’s Hill and Cedar Creek, Prepared 1873, shows Crooks path with positions noted at 5 AM, 1 PM and 4 PM, September 22.