"Silver plated Accessory Line"
The only references I have for this line are from 1951. I am not sure if this is a separate line, or part of another line.
The caption for the photo above reads, "...Ben Seibel has completed an outstanding and simple of form, but rubbed to a fine sheen. Salt and pepper shakers, curved comfortably in the hand, cost only about .... a pair, and the little olive or nut bowl illustrated here, bears a modest $7.50 price tag. Other designs include a slim, scooped celery...a three-sided, softly circular, serving tray, and covered mustard and jam pots."