Image: A new form of (astronomical) observing chair by Wentworth Erck
A_new_form_of_(astronomical)_observing_chair_by_Wentworth_Erck.jpg (562 × 330 pixels, file size: 28 KB, MIME type: image/jpeg)
Description: An observing chair designed and described by the astronomer Wentworth Erck.
Title: A new form of (astronomical) observing chair by Wentworth Erck
Credit: Monthly Notices of the Royal Astronomical Society, Volume 36, pages 79-80,1875
Author: Wentworth Erck
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.