- UPS was here (they left a note)
- King Street Station
- Fallen Firefighters' Memorial, Seattle
- Merchants
- Stairway to Surface
- Fortress of Solitude
- Pacific Block Guardian
- Pioneer Corner
- Terry / Denny Building
- Paul Bunyon Outer Wear
- 10 points for Gryffon Door
- State Hotel, Rooms 75c
- Under Iron and Glass
- Machines of days gone by
- Machines of days gone by
- Exit through the Gift Shop
- Lippy Building, No. 108½
- Alley Chief
- 111 Yesler
- Bar Underground
- Underground couch
- Zig Zag
- Life under Seattle
- Murder in the Underground
- Seattle Can be Saved... by Steam!
- Chief Seattle, 1909
- Over Pioneer Square
- Holiday Pergola