Published May 6, 2022
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Block 77--63k scale--Survey of India Maps
Description
3 maps of the Survey of India covering block 77.
![77 D]12 China Sikkim (1962).jpg](/records/6525599/files/77%20D%5D12%20China%20Sikkim%20(1962).jpg?download=1){kind=link}
![77 D]16 China Sikkim (1962).jpg](/records/6525599/files/77%20D%5D16%20China%20Sikkim%20(1962).jpg?download=1){kind=link}