Secret one
Find the workshop (it's the room with the tools, lathe, drillpress etc.). The secret is through that grating on the floor. Shoot it out.
Before:
![view of the workshop](9_01.jpg)
After:
![view with the grating gone](9_02.jpg)
Climb through, go down the duct, and it takes you to an otherwise inaccesible storeroom:
![view into the storeroom](9_03.jpg)
This document is Copyright © 2001-2011 W.Finlay McWalter. Thanks to many generous contributors.
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