File:1980.06.30.St Helens Ash Cleanup.PDF: Difference between revisions
Jump to navigation
Jump to search
Slide deck from Jim Quinn (Metro) presentation on Mount St. Helens ash cleanup. |
m →Summary |
||
| Line 1: | Line 1: | ||
== Summary == | == Summary == | ||
Resource from 1980 on how to clean up ashfall from St. Helens. | |||
Latest revision as of 20:25, 6 December 2025
Summary
Resource from 1980 on how to clean up ashfall from St. Helens.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 20:23, 6 December 2025 | (5.37 MB) | Net@portlandoregon.gov (talk | contribs) | Slide deck from Jim Quinn (Metro) presentation on Mount St. Helens ash cleanup. |
You cannot overwrite this file.
File usage
The following page uses this file: