Čájehuvvojit 1 - 2 oktiibuot 2 bohtosis ohcui Optics' Aiddostahte ozu
  1. 1
    Dahkki Warner, Deborah Jean
    Almmustuhtton 1995
    Girji
    Lasit oiddohiidda
    Furkejuvvon:
    Alvan Clark & Sons : artists in optics /
  2. 2
    Almmustuhtton 1923
    Girji
    Lasit oiddohiidda
    Furkejuvvon:
    Astronomical instruments, optical equipment, observatory domes, observation ladders, rising floors.

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