This wednesday's task (21 Dec 2005) was to rivet the Firehole and Boiler Barrel.  This picture shows the temporary forge used to heat the rivets to nearly white hot
This wednesday's task (21 Dec 2005) was to rivet the Firehole and Boiler Barrel. This picture shows the temporary forge used to heat the rivets to nearly white hot
Credit: Dick Bellchambers, 21 Dec 2005