City of Houston
| Title | Drierite Regular Drierite, Non-Indicating Drierite |
| Product ID Numbers | 11001,11005,11025,11050,12001,12005,12025,12050,13001,13005,13025,13050,14001, 14005,14025,14050,15001,15005,15025,15050,19045,26808,26910,26940,31050,32050,33050, 34020,34050,35050,39045,60011,60012,60013,60014,60016,60018,60061,61025,62020, 63025, 64010,66025,68005,68050 |
| Manufacturer | W. A. Hammond Drierite Co., Limited |
