Puckerings has dated this piece to the 1850s.
These handles are removable by twisting and removing. This allows the lids to turn over and become two additional open serving dishes.

Each has a tiny punched makers initials, hard to identify, dating to around 1850.
A really showy pair in excellent condition. 12" x 9" x 6" to top of handle.
Item ID: 35713
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Puckerings has dated this piece to the 1850s.
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