- Image 13 of 42
Image Description
before clocks were commonplace observatorys like this one had the duty of keeping a measure of the time, the yellow ball on this observartory drops at 1pm each day, observors from long distances away can tell the time acurately, why would a sound like cannon firing not be so acurate to transmit the time over a long distance?
- Keywords
- architecture travel direction arrow vane weather wind roof architectural ornament decorative sky building bricks observatory time ball
- Resolution:
- 3500 x 2343
- File size:
- 1409 kB
-
License Details
Creative Commons Attribution 4.0 License
This image must be attributed - see license details -
Embed this Image: