Mark ID help please

Hello forum! I inherited this silver which my mom purchased in the London silver market in the 1970’s. Does anyone recognize these marks? These are from a flatware set.

This is an electroplate mark of the Sheffield company Roberts & Belk. The mark reads “R&B”, “S” (for Sheffield), “EP” (for electroplate) and then an oil lamp, R&B’s trade mark.

Phil

Thank you - You definitely can see things I can’t!