Help to Identify Pattern, Maker, Date

If anyone can help identify the pattern, maker and date for this flatware, I would appreciate it. Also, what is the unique spoon used for?
Thanks so much.
S flatware 3 indiv..jpg
S flatware 2 handles.jpg
S flatware 1 marks.jpg

Hi Jill -

This was made by Wallace. It is the Washington pattern introduced in 1911, and it is an ice cream fork. (An implement for everything!)


Thanks so much for informtaion about this flatware
An ice cream fork !! Where have I been - never eaten ice cream with one of these - shall have to try it …