Does anyone recognize this mark?

[byroncard]

I have a set of 5 of these spoons. I can't find the symbol anywhere so I must defer to the experts. The writing on the back says "STERLING PAT.1891"
Here are the links:
http://i1353.photobucket.com/albums/q671/HiddenRockArt/20130804_134757_zps881d1a3d.jpg
http://i1353.photobucket.com/albums/q671/HiddenRockArt/20130804_134750_zpsc29269c6.jpg
http://i1353.photobucket.com/albums/q671/HiddenRockArt/20130804_134803_zps61aeeb72.jpg

Thanks for the help in advance.

[dognose]

Hi,

Whiting Mfg. Co.

That's Whiting's Louis XV pattern, see: http://www.925-1000.com/patterns_Whiting_4.html

And: http://www.925-1000.com/americansilver_W4.html

Trev.

[dognose]

Whiting Mfg. Co. - New York - 1893

Trev.