Cutaway of an SR Merchant Navy class steam locomotive.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...y_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...er_cutaway.jpg
Previously:
https://www.homemadetools.net/forum/...601#post170418
https://www.homemadetools.net/forum/...392#post169658
https://www.homemadetools.net/forum/...560#post162641
https://www.homemadetools.net/forum/...631#post159237
https://www.homemadetools.net/forum/...548#post158900
