Rooftops

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Description

A kind of seeing device like a short-range telescope.

Novel

The Doom From Planet 4

Author

Jack Williamson

Built

Yes

Year Made

1923

Companies

Product

Telescopes

coming soon

// TECHNOLOGY–SECRETS–WORTH-SHARING PUBLISHED 18.04.21 FILE SIZE 497 KB FILE FORMAT MP4

NAVIGATION

“The best way to keep a secret is to shout it from the rooftops” – Edwin Land

Rooftops