Топографы during World War I, Russian Empire

Русский:



DescriptionТопографы.jpg

Топографы



Date

до 1917 нрла



Source

http://pushkin-history.info/component/option,com_datsogallery/Itemid,0/func,detail/catid,536/id,3874/



Author

Unknown authorUnknown author

Topografy

A black and white topographic map showing elevation contours and geographical features.