Need help identifying something military related

Looks like 2nd LT Edgar Kibler's first duty station was in the Panama Canal Zone with the Coastal Artillery.

Coastal Artillery Journal
November-December 1934

Page 61
Other incoming officers include Major Meade Wildrick, Captain Bartlett, Captain Austin, QMC, Cap¬ tain Hill, S.C., Captain Gillett, C.W.S., 1st Lieut. Vern Walbridge, 1st Lieut. J. F. Gamber, Luther W. Evans (Chaplain), 1st Lieut. Montgomery B. Raymond, 2nd Lieut. Laurie J. Hillberg, 2nd Lieut. Arthur L. Fuller, Jr., A.D.C., 2nd Lieut. John E. Metzler, 2nd Lieut. Edgar H. Kibler, Jr., 2nd Lieut. William G. Fritz, 2nd Lieut. Robert W. Hain.

DTIC ADA503690: The Coast Artillery Journal. Volume 77, Number 6, November-December 1934 : Defense Technical Information Center : Free Download, Borrow, and Streaming : Internet Archive