Black and white negative of a group from the State Society's 1961 Conference and Tour on Trans World Airlines (TWA) at Shannon Airport. Negative missing.

Black and white negative of a group from the State Society's 1961 Conference and Tour on Trans World Airlines (TWA) at Shannon Airport. Negative missing.

Black and white negative copy of the stamps to be sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps to be sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps to be sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps to be sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps to be sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps sold in the shops at Shannon Airport. Negative missing.

Black and white negative copy of the stamps sold in the shops at Shannon Airport. Negative missing.