Keywords: Ahrons (1921) Steam Locomotive Construction and Maintenance Fig08, retouched.jpg en Axlebox mounding machine and moulds Great Western Railway Swindon Works 1921 Original Steam Locomotive Construction and Maintenance p 30 Fig 8<br>Scan Internet Archive “ http //www archive org/details/steamlocomotivec00ahrorich E L Ahrons PD-old-auto-1923 1925 thumb left 120px Original scan retouched Coherent noise removal with Fourier method Kbh3rd Ahrons 1921 Steam Locomotive Construction and Maintenance Fig08 jpg PD-US Uploaded with UploadWizard Scans from Ahrons 1921 Steam Locomotive Construction and Maintenance Casting moulds Swindon Works Retouched by Kbh3rd |