Keywords: ASTRA - Dr Reid 3.5 inch refractor Airdrie Public Observatory.JPG Dr Reid 3 5 inch refractor in Airdrie Public Observatory Paul Clark ASTRA 2000 Paul Clark ASTRA HarryAlffa Original upload log en wikipedia Drilnoth CommonsHelper page en wikipedia ASTRA_-_Dr_Reid_3 5_inch_refractor_Airdrie_Public_Observatory JPG 2007-03-06 01 16 HarryAlffa 2272×1704× 737834 bytes <nowiki> Dr Reid 3 5 inch refractor in Airdrie Public Observatory Paul Clark ASTRA 2000 Paul Clark ASTRA </nowiki> Airdrie observatory |