1880 Preliminary Chart of Kumaon and Garhwal Series Trigonometrical Branch Survey of India Seasons 1864-78 Posted on October 30, 2020 by MCADD EditorNovember 3, 2020 1880 Preliminary Chart of Kumaon and Garhwal Series Trigonometrical Branch Survey of India Seasons 1864-78.jpg File Size2.5 MiB DateOctober 30, 2020
