McLennanPhysicalLabsTelescope2.JPG
Raysonho @ Open Grid Scheduler / Grid Engine
en
McLennanPhysicalLabsTelescope2, 8-inch refracting telescope at McLennan Physical Labs
commons
en
McLennanPhysicalLabsTelescope2, Night in Toronto, Refracting telescopes, McLennan Physical Labs Observing Domes
commons
ja
マクレナン物理研究所の8インチ屈折望遠鏡Telescope2
commons_translated
ja
マクレナンPhysicalLabsTelescope2、ナイト・イン・トロント、屈折望遠鏡、マクレナン物理研究所天文台
commons_translated
refracting telescope materialism ableism tangibility refract galilean telescope refraction refractivity refractive