Begleitbuch für den Schlüssel M

Serial number 15835

4 rotor Naval Enigma

Oberkommando der Kriegsmarine 1943

(Nur für den Dienstgebrauch)

Double-click on this black document cover, as to open its full pdf version

What you get to see is, the booklet that was always kept with Naval Enigma No. 15835

Two machines (15835 and 15836) were sent from Marineoberkommando in Norwegen (M.O.K.) (Oslo) (= Naval Head Quarters in Norway) to: Marine Oberkommando - Ost, Druckschriftverwaltung (Dv.) in Kiel, Germany

It is also visible, that this machine originally came from Dresden and that it was, on 10 May 1944, handed-out to submarine U 1057 (5 Uflotille)


To read it in full pdf quality, double-click on the text above. Or, select the text section and copy it onto your clipboard and paste it in a Word or WordPerfect document (or in Photoshop)

It is also visible, that a copy was also sent to OKM Berlin department: Marine-Zentraldruckschriftverwaltung. It is highly doubtful that this copy reached Berlin, as it was already surrounded by strong Russian forces.

Two Schlüssel M4s (4 rotor Naval Enigmas) originating from U 1057 were sent for repair (reperatur bedürtigen), to the German Naval services in Kiel (M.O.K. - Ost).



It is clear, that receipt 4665 refers to the previous letter (g.Kdos. 626 of 20 April 1945)

M.O.K. Norwegen, Druckschrifverwaltung, Oslo 21.4.1945, Empfangsschein Nr. 4665 (small text says: sofort offen zurück (meant is - that after arrival in Kiel, this receipt should be returned to M.O.K. Norway, by means of regular mail service, as to prove that all went correctly)*

It is also visible, that these two machines (2 Schl. M.)have never reached Kiel.

I obtained these documents in 1977, in Denmark. This was probably also the country where transport stuck; in these chaotic times, a few weeks before Germany surrendered unconditionally

*Very down we can see, that this receipt was printed in: January 1945



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