Circulating Collections - Exhibitions at Penn Libraries - Guides
: Install wall-vent fans to move air between rooms that lack direct air conditioning. Circulating
Circulating is a deliberate technique used by teachers to monitor student work and maintain engagement. Circulating Collections - Exhibitions at Penn Libraries -
Circulating air or water helps maintain even temperatures and system efficiency. Circulating
Managing "circulating collections" involves the safe movement and loaning of materials.