NER2853 - bottom door hinge patterns

NER [North Eastern Railway] carriages are "bowsiders" - a term describing the curved lower bodysides.
As a consequence, the lowest (bottom) door hinges need to have a much longer flap as shown by the nearest one (original, cast in 1901).
These are suitable patterns for casting new hinges, originally made for the rebuild to NER2853, but will also be suitable for TR6.