F02_P06: Concentration Camp Sachsenhausen; Subcamp Schwarzheide

1944 December 9, Front side - Envelope addressed to Josef Weintraub at Schwarzheide concentration camp.: Tan envelope with printed handwriting in German using black ink. The bottom right has a purple "Postzensurstelle" stamp from Sachsenhausen. At the top right is a cancellation stamp from Prague dated 1944. Directly to the left is a red marking of the number six. At the bottom left is the number two circled in black ink.
1944 December 9, Front side - Envelope addressed to Josef Weintraub at Schwarzheide concentration camp.

Tan envelope with printed handwriting in German using black ink. The bottom right has a purple "Postzensurstelle" stamp from Sachsenhausen. At the top right is a cancellation stamp from Prague dated 1944. Directly to the left is a red marking of the number six. At the bottom left is the number two circled in black ink.

Name/Title

F02_P06: Concentration Camp Sachsenhausen; Subcamp Schwarzheide

Entry/Object ID

2007.2.6.a-b

Scope and Content

1944 December 9, envelope addressed to Josef Weintraub at Schwarzheide concentration camp.

Context

Although huge numbers of Jews were held captive in concentration camps, mail to and from Jewish prisoners is seldom seen. Restrictions were severe and few examples survived. In the summer of 1944 1,100 Jews were transported from Auschwitz to the Schwarzheide subcamp of Sachsenhausen where they became slave laborers at the BRABAG Werke (the Braunkohle-Benzin AG synthetic petroleum refinery). On December 9, 1944, Benno Weintraub wrote from Prague to his Jewish father Isr[ael] mohrer Weintraub at Schwarzheide subcamp, lamenting that it is difficult to find warm clothes to send, and asking if sending shoes is allowed. The Sachsenhausen camp censor removed the stamp to search for messages that might have been hidden beneath it, and the letter was doused with a chemical to check for invisible ink. The first page in the letter references Josef Weintraub's letter sent to Benno Weintraub on November 19th, 1944. We know the two have been in contact via postage prior to this exchange. Additional Context: *According to researcher and professor, Kevin Ostoyich, the reverse side of the final page of the letter exhibits cursive handwriting in Yiddish, as a hidden message written.

Collection

Nazi Scourge I: Primary Exhibition

Category

Cover, Registered Letter
Philatelic Material

Lexicon

Nomenclature 4.0

Nomenclature Secondary Object Term

Letter

Nomenclature Secondary Object Term

Envelope

Nomenclature Primary Object Term

Correspondence

Nomenclature Primary Object Term

Container, Document

Nomenclature Sub-Class

Other Documents

Nomenclature Sub-Class

Writing Accessories

Nomenclature Class

Documentary Objects

Nomenclature Class

Written Communication T&E

Nomenclature Category

Category 08: Communication Objects

Nomenclature Category

Category 06: Tools & Equipment for Communication

Archive Details

Date(s) of Creation

circa 1944 - Dec 1944

Primary Language

German

Ethnography

Cultural Region

Region

Central Europe

Continent

Europe

Dimensions

Dimension Description

Measurement of the full length and width of the archive.

Width

4-1/2 in

Length

6-1/4 in

Dimension Notes

Dimensions of the cover.

Dimension Description

Measurement of the full length and width of the archive.

Width

5-3/4 in

Length

8-1/4 in

Dimension Notes

Dimensions of the letter.

Parts

Count

2

Parts

1

Relationships

Related Person or Organization

Person or Organization

Josef Weintraub

Related Places

Place

Nazi Concentration Camp

Sachsenhausen Concentration Camp

State/Province

Brandenburg

Region

Central Europe

Continent

Europe

General Notes

Note Type

Cataloging Note

Note

C. Walrich - Updated (Nov 10 2025) C. Walrich - Updated (Nov 24 2025) C. Walrich - Updated Title (Feb 26 2026) C. Walrich - Updated Description and PDF (Apr 30 2026) C. Walrich - Updated Context from Kevin's Research (May 26 2026)