Kathiawar. Season 1878-79-80. Great Trigonometrical Branch Survey of India.
, Scale 4:253,440 4 Miles to 1 Inch
- Dehradun Photozincographed at the G.T.S.Office 1880
- 1 Map Black & White 72 X 105 cm.
(Sheet No.57 and 58 of Kattywar). ORTHOGRAPHY is in accordance with the orders of the Government of India, 26 August 1873. CONVENTIONAL SIGNS. Trigonometrical Stations & Points respectively Δ & ο or ό G.T.S. Bench-Marks, Approximate Boundaries, Bench-Marks, B.M.150.67, Metalled roads, Country roads, Swamp, Foot paths, Cultivation, blank. Edge of Cultivation, Waste, Pahlias or "In Memoriam " stones †. Old sites shewn thus" x Kinara" Submerged Rocks xxxx. Numerals without an affix indicate Trigonometrical heights in feet above mean sea level ; thus 365. Numerals with the affix P indicate the population of the town or village they are they are printed near, thus 472 P; with affix r they indicate the relative heights in feet of banks to beds of water courses, thus 12r. The Longitudes are referrible to Madras Observatory, taken as 80° 17' 21" , to which a correction of - 2' 30'' must be applied to reduce to the most recent value,viz., 80° 14' 51". Vide Nautical Almanac for current year. Heights to Dangarwari H.S., 97.97feet deduced from Diu Tidal Observations. Index to Numbers of Adjoining Sheets.