19th Century Solar Canon
6 Hours
12
0
$1,250.00
Description
Condition
Payment Types Accepted
Venmo19th Century Solar cannon sundial with a marble base and magnifying lens. These instruments typically feature a small canon, often made of brass or iron mounted on a sundial. A lens is positioned to focus the sun's rays onto the cannon's touchhole at precisely noon, igniting a small charge and firing the cannon. This served as a audible and visual signal of the midway hour. I will ship Fed-Ex with full payment $1500 OBO
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19th Century Solar Canon
6 Hours
12
0
$1,250.00
Description
Condition
Payment Types Accepted
Venmo19th Century Solar cannon sundial with a marble base and magnifying lens. These instruments typically feature a small canon, often made of brass or iron mounted on a sundial. A lens is positioned to focus the sun's rays onto the cannon's touchhole at precisely noon, igniting a small charge and firing the cannon. This served as a audible and visual signal of the midway hour. I will ship Fed-Ex with full payment $1500 OBO
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