Pulkovo, 1886

Staff of the pulkovo observatory (1883–1886). From left to right. Standing: alexander zhdanov, ya. Zeibot, nikolaj yakovlevich tsinger, karl hermann struve, herman yakovlevich romberg, f. F. Vitram, e. E. Lindeman, gustav wilhelm ludwig struve, v. Gerbst. Sitting: r. R. Lazarevich, magnus nyrén, a. Wagner, otto wilhelm von struve, johann heinrich wilhelm döllen, b. Hasselberg (see swedish article), oskar backlund. Date: 1886.