Rare Antique Stoneware Lined Crock/Thermos Travel Pot

My Grandmother's Rare Antique (1920's ) Stoneware Lined Metal Crock/Thermos Travel Pot. She filled this hot and cold meals to picnic with my ailing Grandfather on trips out of the city back in the 20's. I have searched everywhere and have not seen the thermal pot anywhere. *PRICE FIRM & PICK UP ONLY* p/u Bethesda, Md off Old Georgetown Rd near Suburban Hospital/ NIH (1 mile from the Capitol beltway, 2 miles from the NW DC/Md line & Rt 270 spur) in the neighborhood behind Beth El Temple
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