X | 1k | multi | wolf Canis lupus | |||
X | 1.60k | multi | Cervus elaphus |
X | 30h | ltgrn & red | Stamp Printing Works, Beijing |
X | 25h | multi | Nikola Tesla | |||
X | 30h | multi | Popov | |||
X | 35h | multi | Branly | |||
X | 60h | multi | Marconi | |||
X | 1k | multi | Hertz | |||
X | 2k | multi | circuit diagram & Edwin Armstrong |
X | 30h | multi | Dredger Praha Liben | |||
X | 60h | mar & ltbl | Tug Kharito Latjev | |||
X | 1k | multi | River Boat Komarno | |||
X | 1.20k | multi | Freighter Lidice |
X | 5h | viobl | Trencin | |||
X | 10h | blk | Bezdez | |||
X | 20h | brnorg | Kost | |||
X | 30h | grn | Pernstein Castle | |||
X | 40h | blkbrn | Kremnica | |||
X | 60h | ver | Karlštejn | |||
X | 1k | redvio | Smolenice | |||
X | 1.60k | dkbl | Kokorin |
X | 30h | multi | steelworker | |||
X | 60h | multi | Country Woman and Child |
X | 30h | multi | nurse holding dove | |||
X | 60h | dkbl & pink | firefighters |
X | 60h | blk & yel | tongs & stamps | |||
X | 1k | multi | Czech 10k. Stamp of 1936 |
X | 60h | multi | Zlin Trener plane inverted |
X | 30h | viobl & rose | constitution |
X | 30h | dkbl & och | hemispheres & laurel |
X | 30h | viobl & rose | workers reading |
X | 30h | multi | Sputnik 3 | |||
X | 60h | multi | Sputnik 1 & Sun | |||
X | 1.60k | multi | Luna 3 photographs of the dark side of the moon | |||
X | 2k | multi | astronaut |
X | 60h | multi | 1st man in space | |||
X | 3k | multi | 1st man in space |
X | 3k | dkred | Kladno blast furnace & mine |
X | 60h | dkred & bl | woman & Africa map & flag of Czechoslovakia |
X | 30h | multi | Map of Europe & Fair emblem | |||
X | 1k | multi | Scientists’ meeting & nuclear physics emblem |
X | 60h | red & bl | globe |
X | 60h | ind & rose | miner & flag |