This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Klockformig skruvlocktal Skoklosters slott .tif LSH artwork sv Vid nden brett ggformigt Invndig gngning med ca mm stigning Lockets diam vid gngning mm original caption Klockformig skruvlock tal br Nyckelord Lock century size mm SKO place of origin original filename smdig inventory number SKO CCBYSA Fredrik Andersson Screw