Donetsk Electromagnet. UTOH in the IX Five-Year Plan

• ID: 65547
• Place: Donetsk
• Collection: Ukrainian Society of the Deaf (USD)

• ID: 50706
• Place: Kostiantynivka
• Collection: Mykola Sierov

• ID: 50704
• Place: Kostiantynivka
• Collection: Mykola Sierov

• ID: 50629
• Place: Luhansk
• Collection: Ivan Khiliukov