N Gauge Generic Era 1 Tender Scratch Aid

This is an N Gauge model of an 1840s locomotive tender.  Not to any specific design, but lossely based on that of 1846 locomotive Coppernob (now preserved in the National Railway Museum), modifications can be made to vary it to suit many early railway engines.  

Necessary to Complete:
Graham Farish wagon wheels (x2)
Couplings (ELC couplings can be modified, but the method used is at the builder's discretion)
Weight (there is space under the tender and within the coal area) 

Optional additional details to scratchbuild (at the builder's discretion):
Buffers (drill points marked)
Tender axleboxes
Tender tie bars
Crew

I hope you enjoy this unusual and eye-catching model.