Drawing Board

04/04/01 Catalog 1-15 | 16-30 | 31-45 | 46-60 | 61-75 | 76-90 | 91-105 | 106-120 | 121-135 | 136-150 | 151-165 | 166-180 | 181-195 | 196-210 | 211-225 | 226-236

P4081866.JPG
The roof is on! P4081867.JPG P4081869.JPG
Passing inspection. P4081870.JPG
Some people are just too powerful for a flimsy Tyvek suit. P4081872.JPG

P4081883.JPG
The seal where the cables pass through the neck wall into the stainless steel sphere. (No flash.) P4081873.JPG
The seal where the cables pass through the neck wall into the stainless steel sphere. P4081874.JPG
Small hoists. P4081875.JPG
Big hoist. P4081879.JPG

P4081876.JPG P4081877.JPG P4081878.JPG
HEPA filter bringing air from the cavity below into the deck area. P4081881.JPG
The white stalagtite (stalagmite?) is like a crystalline salt tube. It is hollow, with an inside diameter of about 1/8 inch. Very fragile. P4081882.JPG
The forbidden valve.


P4081866.JPG The roof is on!	P4081867.JPG	P4081869.JPG Passing inspection.	P4081870.JPG Some people are just too powerful for a flimsy Tyvek suit.	P4081872.JPG

P4081883.JPG The seal where the cables pass through the neck wall into the stainless steel sphere. (No flash.)	P4081873.JPG The seal where the cables pass through the neck wall into the stainless steel sphere.	P4081874.JPG Small hoists.	P4081875.JPG Big hoist.	P4081879.JPG

P4081876.JPG	P4081877.JPG	P4081878.JPG HEPA filter bringing air from the cavity below into the deck area.	P4081881.JPG The white stalagtite (stalagmite?) is like a crystalline salt tube. It is hollow, with an inside diameter of about 1/8 inch. Very fragile.	P4081882.JPG The forbidden valve.