Dr. Andrew Chang Young Fei, professor at the School of Veterinary Medicine at the National Taiwan University in Taipei provided this information and photo: 

"I found this photograph from my father's album and found Colonel McCrary was among the visiting group. If this photo is good to your work, it would be a nice thing. My father, Colonel Ping-Tai Fei, a Taiwanese, was standing beside Colonel McCrary."

Colonel Arthur A McCrary received Signal Officers Advanced Course Section 116.

Portion of the Signal Officers Advanced Course Section 116, of Ft Monmouth, N. J., during an orientation tour of the Army Pictorial Center, Long Island City, N. Y.  Shown with the group is Colonel Arthur A McCrary, Commending Officer, Army Pictorial Center. (sixth from left second row). 25 February 1957.

Photo by Pvt-2 Paul W. Hocking

2d Signal Platoon (Photographic)

Army Pictorial Center, Long Island City, N. Y.

Publication of this photograph is not authorized unless approved for release by a public information office at any army activity or installation and so noted person. Its use in commercial advertisement must be approved by the public information division. Office of the chief of information. Department of the army, the pentagon, Washington 25 D.C. If published, Please credit “U.S. Army Photograph”.

Dr. Fei also provided this photo of the Signal Officers Advanced Course:

(Posted May 29, 2010)