Old Rarest Copper Plate Tamrapatra Letter Original Antique. Tamrapatra – A Copper-Plate Used To Record Information By Engraving In Ancient Times. Indian Rare Museum Quality Old Historical Tamra Patra Copper Plate Letter Inscriptions Tamarashasa Original Antique Hand Written Extreme Rare Copper Plate Letter Incredible Piece For Collectors And Ready To Be Part Of Your Collection Don’t Miss This Great Piece. Have A Nice Day. Condition: Please Look Carefully At Each Picture For The Actual Condition. Size: 28 X 20 (L X B) Cms Approx. 11 X 7.85 (L X B) Inches Approx. 1.78795 Lbs (Pounds).