William Austin Burt (1807-1875), American surveyor and inventor. In 1835, Burt invented a solar compass for surveying that used the Sun's direction instead of magnetism. He also invented a typographer, which was the predecessor to the typewriter.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP28231122
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images: