Mystery CSB Hallmark & other Marks

[kjennings12]

This spoon is a mystery to me, thank you for any help in solving it.

The spoon has a CSB hallmark, as well as four others. I found a description of a German silversmith's hallmark that described as "Carl Samuel Betkober, who was master in 1785 and died in 1787, the letters in oblong". No idea if it is the correct smith, no photos were included. I also found the American silversmith Calvin Stowe Ball, not sure about him either.

Thanks for the help,
Keith
[URL=http://s32.photobucket.com/user/kj ... jpeg[/img][/url]

[URL=http://s32.photobucket.com/user/kj ... jpeg[/img][/url]

[URL=http://s32.photobucket.com/user/kj ... jpeg[/img][/url]

[Theoderich]

bergen in Norway?

[AG2012]

Hi,
@ Theoderich Excellent observation. Bergen is supported by H and W below in oval (documented Bergen assayer in 19th century).
Regards

[Hose_dk]

marks are
Bergen city mark
Christian Hoff guardein 1821 to 1860
Cornelius Schulz Blytt 1829 to 1850
March
183? my guess would be 1832

[kjennings12]

Thank you, great info!