Men of the Forestei/Forestry service
Filoxera Command
Filoxera Command
Two men in forestry service
Forestry service in Russia
Forestry service in Russia
Unidentified building at a forestry camp
A phylloxera unit in Crimea
Three Forestry service men in Russia with bicycles
Cornelius K. Heide
Forestry service in Russia
Forestry service at Schwarzwald camp, Russia
Penners from Nikolaifeld (Zagradovka) visiting Vladimirov Forestry Camp
Two men in Forestry service
Forestry service in Russia