Source: “Crawford, Medorem and LeRoy,” Oregon Historical Society Library, posted April 28, 2017, accessed July 27, 2020, https://digitalcollections.ohs.org/crawford-group.
Captain Medorem Crawford (farthest to the left) is pictured here with his brother, LeRoy, who he employed as his assistant on the Emigrant Escort Service expeditions in 1862-4. The other men in the photograph are unidentified, but since the photo was taken circa 1864, it is possible that the other men were also involved with the Emigrant Escort Service.
Source: “Crawford, Medorem and LeRoy,” Oregon Historical Society Library, posted April 28, 2017, accessed July 27, 2020, https://digitalcollections.ohs.org/crawford-group.