The old manuscript is rolled up and lies next to the compassThe old manuscript is rolled up and lies next to the compass
The design of the flywheel in the shape of a butterflyThe design of the flywheel in the shape of a butterfly
Picture of a letter with a magnifying glass and compassPicture of a letter with a magnifying glass and compass
Compass, candle holder with burning candle and paper with penCompass, candle holder with burning candle and paper with pen