11. He stared silently at Bridges through a glass viewing window . 12. Most models have a viewing window so you can watch the bread taking shape. 13. Guests can observe the hippopotamus, Nile crocodile, and African cichlids through underwater viewing windows . 14. At the Bird World kitchen viewing window , visitors can see firsthand what the birds eat. 15. Developers can now break out the Netscape viewing window and incorporate it in their programs. 16. After all, we got along for centuries without nine viewing windows in the family Bible. 17. A large viewing window allows guests to watch master model builders working on new models. 18. Then, the curtains are pulled back from the viewing windows to reveal _ a lake. 19. Visitors often talk to him through the viewing windows . 20. The renovations to the site included construction of an upstairs balcony and an enlarged viewing window .
