license: This image is a derivative work of the following images: File:Gauge_RU.svg licensed with PD-self 2008-02-02T08:01:46Z Дмитрий Сутягин 886x319 (5639
DescriptionGauge RU.svg Схема, поясняющая измерение ширины колеи железнодорожного пути Date 2 February 2008 Source Own work Author Дмитрий Сутягин Other
English Wikipedia PD-user-en·BTDenyer Router bit profiles KaZi90ml.svg *File:Router bit profiles numbered.svg: Fred the Oyster self·GFDL·cc-by-sa-all·migration=redundant