Donald Fetzer, with Superior Insulations Systems, San Antonio, demonstrates an inflector window insulator which is used to block the sun's rays and provide energy savings in commercial buildings and a houses. The display was part of an Energy Fair at the Kendrick Enlisted Club, Randolph Air Force Base, Texas. (U.S. Air Force photo/David Terry/released)
| Date Taken: | 05.06.2014 |
| Date Posted: | 05.06.2014 23:03 |
| Photo ID: | 1317145 |
| VIRIN: | 101027-F-OX767-025 |
| Resolution: | 1500x2100 |
| Size: | 3 MB |
| Location: | RANDOLPH AIR FORCE BASE, TEXAS, US |
| Web Views: | 9 |
| Downloads: | 2 |
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