- 1Reference: Z1671/1/4/2
Title: Letter from Ernest W. Kuplik, sent from Hapsal [Haapsalu?], Estonia
Level of description: item
Date Free Text: undated, c.1919-1920
Production date: From: 1919 To: 1920 - 2Reference: Z1671/1/5/3
Title: Letter from Roman S. Kornblit, sent from Petrograd, Russia
Level of description: item
Date Free Text: 26 June 1922
Production date: From: 1922 To: 1922 - 3Reference: Z1671/1/5/4
Title: Letter from Roman S. Kornblit, sent from Petrograd, USSR
Level of description: item
Date Free Text: 13 December 1923
Production date: From: 1923 To: 1923