Analysing Alien 40 Years On, Alien Script By Dan O’Bannon Page 111-124 and Synopsis

You can download a copy of the script from Alien vs Predator Galaxy.

Footnotes

The egg discovered by Kane shows the transparency
Dallas and Brett being Egg morphed
Concept art of Cat Box for Alien by Ron Cobb
Pressure suit concept art by Ron Cobb
Early Alien concept art by Ron Cobb
Ron Cobb Concept Alien Sculpted by Timeslip
The Alien being ejected out the back of the lifeboat