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Re: Esquema de referencia San Martin 1923-35
Publicado: 27 May 2015 14:37
por Rein
Otin escribió:Rein: I´ll try to see in Casa de Moneda the text of tender terms, which spicifies whether paper had to be guumed or not.
Concerning dates I think Juso can give exact ones as they appear in tender´s winners roll.
Now, concerning eliptical or round sun in ALPAMIJ papers I think its a question of the dandy roll speed. If itis low it will be elliptical, if it goes at normal velocity the sun is round, Dard Hunter explains this very well. Furthermore, I have some pieces of 4 or more stamps where you can see round and ellipticall ones suns mingled in the same piece. Best regards,
José
José,
I find more round suns than elliptical ones but I also have blocks of 4 or more with both shapes....
saludos, Rein
Re: Esquema de referencia San Martin 1923-35
Publicado: 30 May 2015 00:00
por Otin
Rein,
I´m glad you agree with me concernig suns shapes.
José
Re: Esquema de referencia San Martin 1923-35
Publicado: 01 Jun 2015 06:28
por Rein
The JSM series has several "multinegative" or systematic flaws that originate from a very early step in their reproduction!
The "slash" and the 'trema" even occur in most values both with or without dot!
Just a few characteristics can be treated as plate flaws but there always should be more than one copy to be shown to make sure it is not a "fly speck" .
Re: Esquema de referencia San Martin 1923-35
Publicado: 01 Jun 2015 06:40
por Rein
But having a closer look you can see difference between the 3 copies!
So it still may be a systematic characteristic....
Re: Esquema de referencia San Martin 1923-35
Publicado: 01 Jun 2015 17:15
por Otin
Rein: there exits a study by Walter B. L.Bose depicting different flaws made on root blocks when the San Martín with and w/out
point set was put into circulation. I shall look for them to post them to you.
By the way look for the 25c violet and you´ll see that there are two different Cs accompanying the cypher 25. If you can locate them please illustrate for the Foro pals. Best regards,
José