10a Scammell Mechanical Horse and Trailer

[Idris]

None of the NAMC’s “Catalog of all Series Matchbox Models” (second edition), the AIM's “1-75 Series Regular Wheels” catalogue (second printing, 1983), Stannard, Houghton, or Leake ("Concise Catalogue of 75 Series Matchbox Toys by Lesney" (4th edition, reprinted 2006)) lists any variation not already catalogued by Nick.
U.K. Matchbox examined the model in vol. 5 no. 4 (Oct. '81) p136, but did not identify any new variations.

[Diecast]

I would like to point out that there is one unlisted variation on the trailer axle post:
a) without cross brace
b) without cross brace and with ejector ring
c) with cross brace
Antonin