fernsandmoss:Sergeĭ Mikhaĭlovich Prokudin-Gorskiĭ, Ural owls. From the collection of N.P. Alin in Ch
fernsandmoss:Sergeĭ Mikhaĭlovich Prokudin-Gorskiĭ, Ural owls. From the collection of N.P. Alin in Cherdyn, 1910 -- source link
fernsandmoss:Sergeĭ Mikhaĭlovich Prokudin-Gorskiĭ, Ural owls. From the collection of N.P. Alin in Cherdyn, 1910 -- source link