The Manual - G.A. Pettigiani - 2010

[Rein]

The 5 cent San Martin in offset-litho - type I - Servicio Oficial

Sometimes the "Servicio Oficial" had been printed in offset-litho sometimes in typography. Pettigiani does not mention anything about it, although A. Fredy Yedro did mention these printing methods in his articles....

Types of paper:

MI 5 with Servicio Oficial in offset-litho; also with "trama difusa"
ZA 1 with Servicio Oficial in offset-litho

to be continued ....

[Rein]

The 6 cent Alberdi in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 01.10.1935 "c" for both
SF 1 1945/1946 "c" for both
SF 2 1945/1946 "c" for both

to be continued ....

[Rein]

The 8 cent Avellaneda in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 20.03.1939 "c" for both

to be continued ....

[Rein]

It would have been logical to deal with the 10c Rivadavia here and now, but as you may have guessed this is quite a complicated value of which both Bardi and Pettigiani hadn't understood much.....

So I prefer to postpone the discussion on the 10c until the very end of my dealing with the separate face values hoping that in the meantime someone else might shine his light on them as well.....

to be continued ....

[Rein]

The 12 cent Mitre chestnut in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 01.10.1935 "c" for both

to be continued ....

[Rein]

The 12 cent Mitre vermillion in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 20.03.1939 "c" for both
MI 3 1940 "c" for both
MI 4 1943 "c" for both ; Pettigiani also his a "traslucido"
RR 1 1942 "c" for both


to be continued ....

[Rein]

The 15 cent Torito dark blue in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 01.01.1936 "c" for both

to be continued ....

[Rein]

The 15 cent Torito light blue in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 20.03.1939 "c" for both
MI 3 "m" December 1939 "c" for both
MI 3 "M" * "RRR" for both


* "M" = direction of paper parallel to the long side of the stamp; "m" parallel to the short side of the stamp.


to be continued ....

[Rein]

The 15 cent Torito dark blue in offset-litho - Servicio Oficial

Sometimes the "Servicio Oficial" had been printed in offset-litho sometimes in typography. Pettigiani does not mention anything about it, although A. Fredy Yedro did mention these printing methods in his articles....

Types of paper:

MI 1 with Servicio Oficial in typography

to be continued ....

[Rein]

The 15 cent Torito light blue in offset-litho - Servicio Oficial

Sometimes the "Servicio Oficial" had been printed in offset-litho sometimes in typography. Pettigiani does not mention anything about it, although A. Fredy Yedro did mention these printing methods in his articles....

Types of paper:

MI 1 with Servicio Oficial in typography and offset-litho
MI 3 with Servicio Oficial in offset-litho

to be continued ....

[Rein]

The 15 cent M. Güemes in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 3 1942 "RRR" for Pettigiani
MI 4 20.08.1942 "R" for both
RR 1 August 1942 "c" for both
RR 2 June 1950 "c" for both
SF 1 November 1945 "c" for both
SF 3 March 1945 "R"for Pettigiani

The MI 3 stamp was considered by Bardi as dubious, Pettigiani refers to the existence of just 1 [one] copy. One may wonder how we can be sure that it is not RR1 ??? With just one copy it is hard to establish the vertical inter-row distance of 30mm OR [!] 35mm.

Anyone having a scan?


to be continued ....

[Rein]

The 15 cent M. Güemes in offset-litho - Servicio Oficial

Sometimes the "Servicio Oficial" had been printed in offset-litho sometimes in typography. Pettigiani does not mention anything about it, although A. Fredy Yedro did mention these printing methods in his articles....

Types of paper:

MI 4 with Servicio Oficial in ??? ; according to Pettigiani also in the "traslucido" version?
RR 1 with Servicio Oficial in typography
SF 1 with Servicio Oficial in typography and offset-litho
SF 2 with Servicio Oficial in offset-litho
SF 3 with Servicio Oficial in offset-litho
RR 2 with Servicio Oficial in offset-litho

MI 5 with Servicio Oficial in offset-litho in very common but has been overlooked in Pettigiani. Or were MI 4 and MI 5 mixed up??








to be continued ....

[Rein]

The 20 cent Juan Martin Güemes in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 01.10.1935 "c" for both

to be continued ....

[Rein]

The 20 cent Martin Güemes light blue in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 21.11.1936 "c" for both

to be continued ....

[Rein]

The 20 cent Martin Güemes dark blue in offset-litho

Types of paper and their first use [according to Pettigiani] and their relative scarceness:

MI 1 01.04.1939 "c" for both
MI 3 1940 "c" for both


to be continued ....