On Mexican silver marks: https://www.925-1000.com/mexican_marks.html#M Based on it, it is more or less, from between 1948-1979.
I also found the following: http://www.beauville.co.uk/AshworthChineseLandscape.html
Found this site, might be interesting on Ashworth patterns. The mark is almost identical but it is not....
I found some others with a really similar if not the same raised mark, and they have another mark too: "Schumann Dresden" :...
It is this plant, also called "Cypripedium niveum" as on the back of the plate: https://en.m.wikipedia.org/wiki/Paphiopedilum_niveum
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I found a lot of items with the same mark but instead of R. Limoge it says R. Capodimonte....
Amazing finding!
After 1960 https://www.ceramics.it/eng/ceramic-art/marks/abc.html http://www.archivioceramica.com/fabbriche/A/A.B.C..htm
Good finding.
If you are still interested in the Chicago fair 1933-1934, here is a big list to go through:...
Thank you! :)
Maybe you imagine as they were used in a similar way as those at minute 2:10 ? [MEDIA]
https://www.maisonbibelot.com/uk/auction-0211/portrait-of-mozart-as-a-teenager-playing-the-v-133520 is this similar? Says end of 19th century...
I found more info on the company: https://nat.museum-digital.de/people/4830
I found this info: this mark was used c.1891-1902....
Maybe I found something. These are the most similar ones I could find, all of them by Fritz Heckert....
Happy to find it! :happy: And found one more: https://www.limitedruns.com/original/advertising-posters/world-war-i/red-cross-is-spending-10-million/
Have you seen these? https://www.invaluable.com/auction-lot/wwi-red-cross-disabled-serviceman-roll-call-poster-40-c-f1240d3bc9...
The second one: https://dp.la/primary-source-sets/beginnings-of-the-american-red-cross/sources/1823 It says ca. 1919.
Separate names with a comma.