Martial detachment of workers - participants in Petrograd's defense.For the defense of Petrograd from Yudenich, about 3 thousand...

Martial detachment of workers - participants in Petrograd's defense.For the defense of Petrograd from Yudenich, about 3 thousand workers went to the front by fighters and nursing, over 10 thousand people worked to strengthen and protect the city of the revolution.- Isogise.-852: GMZ Peterhof.Art folder 536. P. 319..E-copy source: Tretyakov Gallery