Gardener’s card No.16155 issued to Yu. S. Ivokhin. Leningrad. 1943. State Memorial Museum of the Defense and Siege of Leningrad. Inventory No. КП 1904
Gardener’s card No.275498 issued to B. N. Mikhalev. 5 May 1943. State Memorial Museum of the Defense and Siege of Leningrad. Inventory No. КП 13477/10