Langbahn Team – Weltmeisterschaft

File:Loomis aerial telegraphy drawing.jpg

Loomis_aerial_telegraphy_drawing.jpg (640 × 448 pixels, file size: 38 KB, MIME type: image/jpeg)

Summary

Description
English: Drawing made by Mahlon Loomis, circa 1866, in one of his notebooks, illustrating what he described as a successful wireless communication transmission experiment he made that year in Virginia, spanning 18 miles (29 kilometers) between Bear's Den mountain and an unnamed peak in the Catoctin Mountain range. This image is part of the U.S. Library of Congress' "Mahlon Loomis’s Journal" collection. (https://www.loc.gov/exhibits/treasures/images/uc125.3p1s.jpg)
Date
Source Unpublished notebook entry
Author Mahlon Loomis (1826-1886)

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1 October 1866Gregorian

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Date/TimeThumbnailDimensionsUserComment
current19:57, 23 March 2018Thumbnail for version as of 19:57, 23 March 2018640 × 448 (38 KB)Thomas H. WhiteUser created page with UploadWizard

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