Front cover image for Description of Boaz's diurnal and nocturnal patent telegraph : with directions for using it

Description of Boaz's diurnal and nocturnal patent telegraph : with directions for using it

Print Book, English, 1804
Printed by J. and J. Scrymgeour, Glasgow, 1804
20 pages, [1] folded leaf of plates ; 17 cm
1064279580
Cover title: Description of and directions for using Boaz's patent telegraph