# Stamped Caution

Author: Gallun, Raymond Z. (Raymond Zinke), 1911-1994; Kossin, Sandy [Illustrator]

Genre: Science Fiction

Language: English

License: Public domain

Source: https://www.gutenberg.org/ebooks/32054

Amazon editions: https://www.amazon.com/s?k=Stamped+Caution+Gallun&tag=cyberlibrar00-20

## Summary

Ten minutes after the crackup, somebody phoned for the Army. That meant us. The black smoke of the fire, and the oily residues, which were later analyzed, proved the presence of a probable petroleum derivative. The oil was heavily tainted with radioactivity. Most likely it was fuel from the odd, conchlike reaction-motors, the exact principles of which died, as far as we were concerned, with the crash.

## Chapters

- [Chapter 2](https://www.cyberlibrary.org/en/books/stamped-caution-32054/chapters/2/index.md)
- [Chapter 1](https://www.cyberlibrary.org/en/books/stamped-caution-32054/chapters/1/index.md)
- [Chapter 3](https://www.cyberlibrary.org/en/books/stamped-caution-32054/chapters/3/index.md)