"E" and unknown mark on silver spoons

[hpidaves]

These two 6-3/8" coin silver spoons are marked with the letter "E" inside a square and then a mark I cannot make out. Any help is greatly appreciated.
Thanks,
Dave

[Aguest]

:::::::::::: james Erskine. :::::::::::

[dognose]

See also: viewtopic.php?f=38&t=31210&p=169062&hil ... ne#p169062

Trev.

[hpidaves]

Thank you very much -- I had no idea they were Scottish! Would that make these sterling then (92.5%)?
Thanks,
Dave

[dognose]

Hi Dave,

All Scottish provincial silverware is of an uncertain standard, but it's unlikely to be too far off sterling.

Trev.