Chile Stamp Covers & Overprints

The 2 varieties of the 1903 overprnt'Diez Centavos'.
In type 1 the upper cross bar of the 'T' is at an angle.In type 2 it is more horizontal.The pair on cover is type 1.
The cover has a Bela Szekula dealers label.These were pasted on covers by Bela.For more reading below:
http://szekula.org/index.php?select...la%20Szekula
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Type 1


Type 2


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The slant "T" type also shows the three bars of the "E" of equal length, whereas the straight "T" shows the "E" with its middle bar shorter than the other two. (Especially so in Floortrader's example.) Is that always so?

Chile stamp 1900 surcharge 5c on 30c.
Iquique 16.II.1901/ Hartford Conn. USA mar. 15,1901, Transit New York mar. 15 1901





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Correo Aereo overprints,1915-1935
Santiago: 22.dec.33/Joinville,France:3.janv.34

Was 19$90 the correct rate for the airmail cover?

I think this cover was uprated by maybe 10 pesos for philatelic reasons because the entire set is on cover.I don't know the exact rates for the 1930's

Cuba
Latin American History 1991

Chile overprint types 1904.
Santiago 23.XI.1904/Hamburg 24.12.04
Via Andes Buenos Aires

1911 cover Santiago/Paris.Franked with Sc.85,86 & 81(Juan Fernandez overprint) on postal stationery Colon type of 1905.




In 1910, a syndicate including government officials succeeded in getting approval to overprint large quantities of a new definitive issue for use in the sparsely populated Juan Fernandez Islands. This was a speculative issue. In addition to creating stamps for the philatelic market, it would make certain value of the unoverprinted definitive issue more scarce and, therefore, more valuable. The ensuing scandal forced the government to make the overprinted stamps valid for use throughout Chile.
http://www.groseducationalmedia.ca/vsc/chile3.html