Guzerat, Sheet 80 Section 3 : Part of the Viramgam Taluka of the Ahmedabad Collectorate with portions of the Lagtar & Limri States (Season 1873-74)

Resource Type : Map
Year/Date of Publication : 1874
Subject : Topographic Map
Publisher : Dehradun G.T.S. Office 1874
Place of Publication : Dehradun
Language : English
Notes/Description : Orthography, is in accordance with the orders of the Government of India dated 20th September 1873. Numerals, Thus 43 or 160 0.1.2. & c. are the revenue survey numbers of the fiscal divisions. Thus ▲ are the heights in feet of trigonometrical stations above the mean sea level. Thus on made roads ∥ 141.6 are levels in feet furnished by the executive engineer Ahmedabad and reduced to Mean Sea Level. Thus ⊙ B.M. 97.5 are levels in feet furnished by the Executive Engineer for irrigation Ahmedabad and reduced to mean sea level. Thus ══ 26 & 13 are mile stones and indicate the number of miles from the termini mentioned on the margin where the road leaves the map. Thus 15r indicate the relative height in feet of banks to beds of water courses. The longitudes are referrible to Madras Observatory, old value, Viz. 80° 17' 21, to which a correction of - 3' 11 must be applied to reduce to the most recent value, viz., 80° 14' 20. Vide Nautical Almanac for the current year. Heights of Dangarwari H.S., 97.97 feet deduced from Diu Tidal Observations. Index to adjoining sections
Pages/Folios : 1
Identifier : MAP_0282D
Digitization Sponsor : Government of Maharashtra