Citation
"Weighing the beet harvest from [Stakhanovite] Maria Demchenko's plot in the presence of representatives of district organizations (El Lissitzky)(Co-designed by Sophie Lissitzky-Küppers)(Photograph by Elizaveta Mikulina)(Photograph by Semion Fridliand) , 1999.58.4,” Harvard Art Museums collections online, Nov 18, 2024, https://hvrd.art/o/28711.