Black and white negative of John McMahon standing in front of a blank wall. Envelope notes the initials J.C.

Black and white negative of the progress of the new building at Shannon, featuring foundation framework. Envelope notes the initials T.J.C.

Black and white negative of the progress of the new building at Shannon, featuring the inner framework. Envelope notes the initials T.J.C.

Black and white negative of the progress of the new building at Shannon, featuring the inner framework at ground level, featuring construction workers smoothing concrete. Envelope notes the initials T.J.C.

Black and white negative of Colonel H.E. Julian, dealer in arms, ammunition, and military equipment at Duty Free linen counter. Envelope notes the initials R.B.

Black and white negative of a view of the Shannon Airport tarmac during the day. Envelope notes the initials T.J.C.