www.925-1000.com

Hi,
John Sanderson & Son Ltd was created in 1929 and was active at Trafalgar St, Sheffield until 1935.
Regards

Hi, Imperial Russian gold had three standards in zolotnik: 56 , 72 and 92 . Pure gold is 96 zolotnik, so it is easy to calculate from the equation 96 = 1000: the value of 56 is 583.3 or 14K, 72 is 750 or 18K and 92 is 958.3 or 23K. In short, 58 was not gold standard.(Theoretically, it would be 610.5...

Cairo, Egypt, fineness .900 (90% silver in the alloy).
Date letter more likely 1989, although the first time this letter appeared was 1942.
Regards

Are there dots in front of 0 ?

If no dots, then it`s 2000. I think I saw lower dot in front of 0, therefore we assumed it was 1990.
Regards

Confirmed: Hugo Böhm/Schwäbisch Gmünd

Hi,
It is solid silver of .800 fineness made by E. Schürmann & Co in Frankfurt, Germany.
German Reichsmark crescent and crown was not obligatory, meaning the bowl is properly made.
Regards

Hi,
Looks like the mark of Hugo Böhm/Schwäbisch Gmünd (on the right).
German Reichsmark crescent and crown for silver on the left.
But, as suggested, larger images are really needed.
Regards

Hi,
Wilhelm Ludwig, Hanau, imported to Sweden.
See here:
https://www.925-1000.com/Fgerman_hanau_marks_01.html

Regards

Kyiv Jewelry Factory - KYUZ
Київський Ювелірний Завод - КЮЗ

Not much info on Ukraine.
For Kharkov:
ХЮ Ювелирный завод г. Харьков Jewelry factory in Kharkov
.9ХЮ - 1989
:0ХЮ - 1990
:1ХЮ - 1991

Hi,
Joint session resumed: inkstand is safe !

Hi,
Modern Ukraine (trident) mark and code letter for Kiev. Maker`s mark not clear.
Regards

Duty dodgers / transposed marks. Well documented fraudulent British silversmiths who had their light weighted silver items marked after duty was paid, then back in the workshop - marked parts transposed to much heavier items.(The reason for marking hollowware differently from spoons and lacking town...

Hi, It is supposed to be second half 18th century Russian silver, rather rare to encounter even with modest items like beakers. Matching jug and basin in pristine condition after 250 years is something very unusual. Qrt.S mentioned marks on every detachable part before soldering , required by legisl...

Hi,
As stated by Qrt.S, full set of marks on a beaker is supposed to look like this for year 1786.


Regards

Hi,
Number is of no relevance; it is internal manufacturer`s production line or pattern number. Sometimes it`s sequence production number seen in e.g. German manufacturer Wilkens & Söhne (helps dating) but that`s not the case with your rack.
Regards

Hi,
The maker is Deykin and Sons, Birmingham.
It is not sterling silver, but silver plated. EPNS stands for Electro Plated Nickel Silver.
See here:
https://www.925-1000.com/silverplate_D2.html

Your mark is in the left column.
Regards

Hi, I have downloaded and embedded your images. It is silver plated (as clearly indicated with letters EP meaning E lectro P lated). The only TH I can tell was Thomas Harwood - Birmingham. Number 6469 is irrelevant for identification (it is internal factory pattern or production line number). Regard...

Also, see here:
viewtopic.php?f=38&t=27003&p=123953&hilit=otavio+molina#p123953

Hi,
The maker is OTTAVIO MOLINA Address: Via E. Panza, 12, San Salvatore Monferrato, Province of Alessandria. Registered 1948.
Beautiful hand made bracelet made of 18 carat gold (750)
Regards