Keywords: Diamond rope.jpg en An inverted vertical compound engine rescued from Hardman and Ingham's Diamond Rope Works at Royton near Oldham 2007-05-27 own work by original uploader User Griffdsp Griffdsp Original upload log en wikipedia ftcg page en wikipedia Diamond_rope jpg wikitable - 15 16 15 June 2007 2 112 × 2 816 1 206 808 bytes Griffdsp w en Bolton steam museum Steam engines |