Doulton "610" type porcelain current conductor rail insulator from the Great Northern & City Railway. nd.

• Physical description

  Item content

  Attribute	Value
  Inscription	610 Doulton & Co. Limited, Lambeth.

• People involved

  Role	Person(s) involved
  Manufacturer	Doulton & Co. Ltd., Lambeth, London.,

• Associated companies, people and places

  Company

  Attribute	Value
  Line	Pot, GN&CR, Metropolitan, Northern City line.,