To my eye, they appear to be imitation horn, would suggest either acrylic or galalith... ~Cheryl
Here's a rectangular one from an 1894 Mappin & Webb ad (yours is nicer): [ATTACH] ~Cheryl
Covered serving dish - the handle should turn for removal so the top can be used as a second dish... ~Cheryl
Early to late 20th century salt sifter spoons - the early piece and the Cole design only marked 'Sterling', the third purchased from the maker in...
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