Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Uskside Engineering, technical drawing
Engineering/technical drawing Vertical ; 1 double spindle indicator. Arrangement & details, dated 8.10.1930 Scale : 1½" to 1 foot; 3" to 1 foot; 6" to 1 foot
The Uskside Engineering Co. Ltd., Newport, Mon., drawing no. 32/13056 - Sian Williams
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.