Timiryazev in the Laboratory, Moscow University (1898)
15 k 1940
USSR
0.34 - 0.41$
price on 30.01.2023
Picture size variations exist.
Type I - 34 x 23mm.
Type II - 33.3 x 22.5mm.
Type I - 34 x 23mm.
Type II - 33.3 x 22.5mm.
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 20th Death Anniversary of K. A. Timiryazev |
| Nominal: | 15 k |
| Year: | 1940 |
| Size: | 37 x 26 mm |
| Perforation: | line 12½ |
| Mintage: | 500,000 |
20th Death Anniversary of K. A. Timiryazev
 Timiryazev Agricultural Academy, Moscow 0.22$ |  Timiryazev in the Laboratory, Moscow University (1898) 0.34$ |  Kliment Timiryazev (1843-1920) 0.27$ |  Monument to K.A. Timiryazev, Moscow 0.44$ |