--subdivision Airborne troops under armies, e.g. United States. Army--Airborne troops; and subdivision Armed Forces--Airborne troops under names of countries, e.g. United States--Armed Forces--Airborne troops; also names of individual airborne units, e.g. United States. Army. Infantry Airborne Battalion, 550th
Here are entered works on creating aerial photographs. Works on interpreting aerial photographs are entered under Photographic interpretation. Works on handling, maintaining, and indexing aerial photographs in unbound collections are entered under Aerial photographs.
--subdivision Parachute troops under armies, e.g. United States. Army--Parachute troops; and subdivision Armed Forces--Parachute troops under names of countries, e.g. United States--Armed Forces--Parachute troops
