V. MAPS, ETC. 809 



vey. Formulae and tables for survey and determination 

 of the heights, c., Hamburg, 1873.) H. Stuck. 



(/.) " Ueber die Ausfuhrung von Hohen-Messungen mit dem 

 " Aneroid-Barometer. System Reitz, aus der Fabrik von 

 " R. Deutschbein in Hamburg, u.s.w. Hamburg, 1874." 

 (Levelling with the aneroid barometer. System of Reitz, 

 from the manufactory of R. Deutschbein in Hamburg, 

 &c., Hamburg, 1874.) 



(<?.) " Vermessung von Hamburg, u.s.w. 1873;" Kurze Dar- 

 stellung der im Hamburgischen Gebiete ausgefiihrten 

 geodatischen Arbeiteu. (Survey of Hamburg, &c., 

 1873 ; short description of the geodetic works executed 

 within the territory of Hamburg). 



Bau Deputation, Hamburg. 



3229. Tables for the Measurement of Heights and 

 Distances. Bau Deputation, Hamburg. 



3230. Field-Book of executed height and distance measure- 

 ments. Bau Deputation, Hamburg. 



3230a. Portfolio containing representations of the hypso- 

 metrical works, namely : 



(a.) Tables for distance and levels. 



(b.) Tables for the staffs used for distance measurement and 

 levelling. 



(c.) Field-book, with distances and levels taken in a part of the 

 area of Bergedorf. 



(d.) Transferrer for plotting heights. 



(e.) Table containing the stations and the polygon lines for the 

 distances and leve]s executed in a part of the area of 

 Bergedorf, with a synoptical summary of the results 

 obtained by this method with reference to direct measure- 

 ment of length, and with regard to actual levelling. 



(f.) Sheet with annotations of the altitude points determined 

 by distance and height measurement, and the one metre 

 contours constructed from them ; scale 1 : 4000 of part 

 of the adjoining Holstein territory. 



(g.) Sheet of one metre contours, with the stations and polygon 

 lines ; scale 1 : 1000, of part of the area of Bergedorf. 



(h.) Plan of the town of Bergedorf, with one metre contours ; 

 scale 1 : 4000, lithographed. 



(i.) Plan of part of the area of Bergedorf, with one metre con- 

 tours ; scale 1 : 1000, lithographed print on cartoon 

 paper. Bau Deputation, Hamburg. 



3218. Map of the Earth, projected on a regular Dode- 

 cahedron. George H. Darwin. 



