I have put this page together to try to help myself and others to distinguish between the different processes used.
In putting this together, I am making use of the following helpful sources:
Linns.com/insights
2-clicks-stamps.com
madehow.com
My reason for doing this is that I have no printing experience but am frequently having to identify which method was used.
To take a specific example, I was asked recently to place a value on a collection which included some Austrian State Telegraph stamps.
The early ones are described as being printed by 'Litho' (Lithography), though John Barefoot says they were actually printed by 'Typo' (Typography),
with general agreement that the later, and much cheaper ones were engraved.
The early ones had two styles of background to the values, whereas the later had only one. This made some of them easy to distinguish.
The others were not so easy having only less than perfect images to work with. Looking at some for sale on Delcampe soon made it clear
that some of them were mis-described, creating the potential for someone to pay up to 100 times what sometng was worth.
Trying to compare these three information sources shows quickly that there are gaps in each.
Linns.com says "There are four basic types of printing methods: intaglio, relief, planographic and embossing."
I will make a table from these.
1873 (July). Franz-Josef I. Typographed on white wove paper without watermark. Various perfs. as indicated.
Typographed 20kr and 40kr together with later engraved 5kr specimen.
Typographed Type 3 | Typographed Type 2 |
Line-engraved Type The method is good for fine lines, but doesn't cover large areas well without assistance. Interestingly there are differences between examples. The cross-hatch pattern is indicative of the later, recess-printed series, but may not be apparent in more heavilly inked examples. |
1874-1876 As above (type 2 only) but engraved. Various perfs. as indicated.
Engraved set showing a typical cancel on the 40k.
Genuine Lithographed Ferrocarril Gran Oeste (H64) on the left, compared to a fake produced by photogravure.
Last updated 15th. August 2021
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