File:Tuorla observatory tower.jpg

DescriptionTuorla observatory tower.jpg English: Tuorla observatory tower for 1.0m telescope Date 23 May 2007 Source Own work Author Xepheid

Creative Commons Attribution-Share Alike 4.0 truetrue English Tuorla observatory 1m telescope tower in March 2009 Finnish Tuorlan observatorion 1 metrin teleskoopin

4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Tuorla observatory new office building Finnish Tuorlan observatorion uudempi rakennus