Sir Howard Grubb

Results: 3



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1Issue 10 - June[removed]The 150th Anniversary of Melbourne Observatory By George Littlewood This was done without pomp or circumstance.

Issue 10 - June[removed]The 150th Anniversary of Melbourne Observatory By George Littlewood This was done without pomp or circumstance.

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Source URL: greatmelbournetelescope.org.au

Language: English - Date: 2014-06-23 23:15:16
2Astronomy / Reflecting telescope / Amateur telescope making / Telescope / Newtonian telescope / Sir Howard Grubb /  Parsons and Co / Secondary mirror / Dominion Astrophysical Observatory / Optical telescope / Observational astronomy / Telescopes / Telescope types

English telescope makers & designers of the twentieth century. By Peter Abrahams.

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Source URL: www.europa.com

Language: English - Date: 2006-08-22 12:03:37
3Science / Telescope types / Refracting telescope / Paris Observatory / Johannes Hevelius / Solar telescope / Sir Howard Grubb /  Parsons and Co / Pulkovo Observatory / Telescope / Astronomy / Telescopes / Observational astronomy

HISTORIC TELESCOPES OF POLAND By Peter Abrahams, Portland, Oregon, USA. telscope at europa dot com, abrahams.peter at gmail dot com

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Source URL: home.europa.com

Language: English - Date: 2006-08-06 20:32:06