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Remembered Today:

13pdr Shell case markings


Willywombat

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Could anyone please assist with i/d of some of the more obscure markings on a 13pdr shell case?

The markings are as follows (with my attempt at translation, which may be wrong!):

Shell case itself:

CF Cordite (Full charge)

/ 16 Date? (if so, why no month given?)

(broad arrow) Government mark

N

13Pdr II Designation of calibre and mark

I II.

3

28

S (oval logo)C Maker's monogram?

Primer:

No1 II Designation of primer type and mark

3/16 Date?

Drum shaped logo Maker's monogram?

I'd most like to know why the "/16" on the case has no month given (if it is, indeed, a date stamp).

Who the makers are.

And what the "N" directly beneath the broad arrow indicates.

Any help much appreciated!

Many thanks.

post-12738-0-29032400-1370606717_thumb.j

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Having done a little more research myself, it seems that the "N" and the broad arrow are both parts of the same stamp and are an inspector's mark.

Still looking for identification of the makers, and the reason no month appears to be given on the "/16" stamp, though, if anyone can help with those?

post-12738-0-97356700-1370613240_thumb.j

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Your "S (oval) C" is in fact "G C" for the Gramophone Company (that became EMI) and the oval is a representation of a gramophone record with a needle on it.

I cannot make out the drum mark on the primer but it should have "KN" inside for the Kings Norton Metals Company, Birmingham.

I suggest the "28 3" is the 28th March that goes with the "/16" year stamp. This would match with the primer being dated March 1916 as well.

The "Broad Arrow N" is normally a Royal Navy mark but that seems odd on a 13 Pr.

Regards

TonyE

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Thanks, Tony!

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Tony, I did close ups of the marks you mention and you are right.

Many thanks

post-99708-0-93658600-1370689993_thumb.j

post-99708-0-53531900-1370689999_thumb.j

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So...... a 13 pdr with possibly Naval markings (the broad arrow with "N" beneath) ......

Any possible link to the 13pdrs used in the tanks? I believe I'm right in saying the 13 pdrs fitted to the tanks originated from the Admiralty?

Would an initial supply of ammo have come from the Admiralty as well, so could it be a tank round?

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No, the guns fitted to the tanks were 6 Prs., not 13 Prs.

Regards

TonyE

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Ah. Yes.

Good point, well made.

Still, what's 7lbs between friends, eh?

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