Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.2-Bb2.3.2.19
• Bestanddeel
• 23 July 1926

Part of Hilda and Rusty Bernstein Papers

Letter to Olga, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.2-Bb2.3.2.24
• Bestanddeel
• 17 September 1926

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.2-Bb2.3.2.31
• Bestanddeel
• 8 November 1926

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.2-Bb2.3.2.32
• Bestanddeel
• 14 December 1926

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.3-Bb2.3.3.4
• Bestanddeel
• 3 February 1927

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.3-Bb2.3.3.6
• Bestanddeel
• 8 May 1927

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Moscow

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.3-Bb2.3.3.7
• Bestanddeel
• 1 June 1927

Part of Hilda and Rusty Bernstein Papers

Postcard to Vera, on his way to Kamchatka, near Nippon Ginko, Hakodate, Japan

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.3-Bb2.3.3.14
• Bestanddeel
• 21 November 1927

Part of Hilda and Rusty Bernstein Papers

Letter to Dora, Petropavlovsk, Kamchatka

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.3-Bb2.3.3.15
• Bestanddeel
• 10 December 1927

Part of Hilda and Rusty Bernstein Papers

Letter, only pages II and III, to Dora - transcript available

• ZA HPRA A3299-B-Bb-Bb2-Bb2.3-Bb2.3.4-Bb2.3.4.16
• Bestanddeel
• undated

Part of Hilda and Rusty Bernstein Papers