Drawing pen nib, BR(S), metal nib: BR1352/2. Dimensions: 1 1/2"x1/3" Drawing pen nib from British Rail (Southern Region)
Two original patented pen nibs by Donkin, mounted on an annotated background and framed, 1808 Two original patented pen nibs by Donkin 1808
Drawing pen nib, nib for use with a pair of compasses, metal with adjusting screw. Belonged to T.E. Ludwig, Chief Draughtsman at Crewe. Dimensions: 3" long Drawing pen nib from T.E. Ludwig