- Classification/Cataloging Update (CC): Represents Superintendent of Documents (SuDoc) classification number changes
- What Happened to? (WH): Represents miscellaneous information (e.g., delays in distribution, production/publishing issues) that may be useful to depository coordinators as they maintain their depository collections. This category is used infrequently.
- Updates to the List of Classes, New Items (UN): Represents new depository item numbers that have been recently created and added to the List of Classes.
- Updates to the List of Classes, Misc. (UM): Represents miscellaneous updates to the List of Classes (e.g., title changes, discontinued or inactivated depository item numbers or SuDoc classification numbers).
For more information on WEBTech Notes, go to the article under Instructions.
| Title | SuDoc No. | Item No. | Shipping List No. | Category | Notes | Record No. Sort descending | Created | Last Modified | |
|---|---|---|---|---|---|---|---|---|---|
| Sand and Gravel | I 28.146: | 0639-E | UM | Cancel class and item no. Now see: I 19.161: | 100172 | ||||
| Mineral Commodity Summaries | I 28.148: | 0639-B-01 | UM | Cancel class and item no. Now issued by the U.S. Geological Survey. See: I 19.166:, item no. 0621- J. URL: http://minerals.er.usgs.gov/mineral s/pubs/mcs/1997/ | 100173 | ||||
| Minerals Today | I 28.149/2: | 0638-C | UM | Discontinued by publisher in June 1994. Cancel class and item no. | 100174 | ||||
| Mining Research Review | I 28.153: | 0638-F | UM | Discontinued by publisher. Cancel class. | 100175 | ||||
| Special Publications | I 28.151: | 0638-E | UM | Discontinued. Cancel class and item no. | 100176 | ||||
| Technology Transfer Update | I 28.151/3: | 0638-E-01 | UM | Bureau abolished. Cancel class and item no. | 100177 | ||||
| Technical Highlights Mining Research | I 28.151/2: | 0638-E | UM | Discontinued by publisher. Cancel class. | 100178 | ||||
| Rolla Research Center Annual Progress Report | I 28.154/2: | 0638-G | UM | Research Center dissolved with the closing of the U.S. Bureau of Mines. Cancel class and item no. | 100179 | ||||
| Mining Research Contract Review | I 28.154: | 0638-G | UM | Discontinued by publisher. Cancel class. | 100180 | ||||
| Mineral Issues (series) | I 28.156: | 0639-D | UM | Discontinued. Cancel class. | 100181 |