Hellmann, Gustav (ed.). Reprints of writings and maps on meteorology and earth magnetism. 4 volumes. With numerous facsimilated plates and text images. 23.5 x 19.5 cm. OHalf lines (something rubbed, back light-edge) with gold-embossed title. Leipzig, W. Engelmann, 1896-1904. Available are: I. No. 5 Farming Practice. II. No. 12 Weather forecasts and weather reports. III. No. 13. Meteorological observations. IV. No. 15 Monuments Medieval meteorology. – Purposes with library sign and title with library stamp "Library der k. k. deutsch. techn. University of Brno. ==References==
Partially browned due to paper, and slightly stained.