Journal and proceedings of the Royal Society of New South Wales . Fig. 6. Sahara Desert Sand, x 300 dUrn. JOURNfiL ROYAL SOCIETY, , 1888. n»f 23. Part INC ; r i K atfljT fttlHW H3CJ3 ^> 3118 JJ DIAGRAM SHEWINGPARTS OF THERMOGRAPH JOURNAL, KOYAL SOCIETY, , Plate 24. Port II. ELEVATION — HALF SIZE

Size: 1292px × 1934px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1860, booksubjectscience, bookyear1867