These are the Abstract of Reports of Surveys in India. Click to download.
1871 Abstract of Reports of Surveys and other Geographical Operations in India for 1869-70 s Size: 1.2M
1872 Abstract of Reports of Surveys and other Geographical Operations in India for 1870-71 s Size: 3.8M
1873 Abstract of Reports of Surveys and other Geographical Operations in India for 1871-72 s Size: 3.5M
1874 Abstract of Reports of Surveys and other Geographical Operations in India for 1872-73 s Size: 3.6M
1876 Abstract of Reports of Surveys and other Geographical Operations in India for 1873-74 s Size: 3.3M
1877 Abstract of Reports of Surveys and other Geographical Operations in India for 1874-75 s Size: 3.1M