申し訳ございません。
このページはまだ翻訳ができていません。
もうしばらくお待ちください。
I have made "Bureau of Aeronautics Design Memo #120 - Steam Power Plant for Airships" available in several formats:
(1) You can get it in PDF form from this site by clicking here.
Or..... (2) You can see the page images one at a time by clicking the following links: Back to the prior art page... ---ooo000ooo---
