AIRCRAFT
|
SHIPS
|
Aircraft - HVAC -
1930's
|
Marine - H&V
|
|
|
Aircraft - AC - 1950's
|
Marine - H&V
|
|
|
ROAD
|
Marine AC - Carrier-1
|
Car -H&V - UK
|
|
|
Marine AC - Carrier-2
|
Car - AC H&V - USA
|
|
|
Marine AC - QE - 3 -1939
|
BUS - Air Conditioning - USA
|
|
|
Marine AC - QE - 7 - 1939
|
Refrigerated Trucks -
USA
|
|
|
Marine AC - Hood -
autobiog |
TRAINS
|
|
Trains - Heating
|
Marine AC - QE2
|
|
|
Trains - Air Conditioning
|
Marine AC - Thermotank
|
|
|
Trains - Refrigeration
|
Marine AC - Vacuum
Refrig |
|
|
Trains - AC
Indian letter
|
|
|
|
ROAD TUNNELS
|
|
Early Tunnels
|
|
