Please help ID this Hallmark

[lulutieungu]

I would be most grateful for any information on the the marks on this spoon.
Thanks

[dragonflywink]

Hi - the mark was used by Alvin. Are there other marks? It would be unusual to find this mark on silverplate - pictures of all marks and the actual items are always helpful, the pattern could most likely be determined in this case...

http://www.925-1000.com/americansilver_A.html

~Cheryl