細節
Wrenn prototype/pre-production material
W2237 chassis adapted with plastic-covered posts, to support Airfix plastic Biggin Hill airsmoothed casing (incomplete), with Airfix high-sided tender fitted to Wrenn chassis, 8F chassis converted to 2-10-0, apparently as trial for proposed Evening Star, two Bo-Bo motor bogies, one sectioned, W5023 Brecon Castle, W2215 LMS with plain chassis, W2224 8F with plain chassis, special metal tool for removing faulty plastic wheel-centres, Engineering Accounts production log and engineering accounts book (P-G) (9)