Brian Boucher (SBA Midlands Area Rep) kindly organised a Zoom call for members to discuss the SBAS Library offerings (with John Maltby and Malcolm Duckett) - looking at boilers, hulls, castings, engines and drawings. Here is a link to a zoom call, https://youtu.be/OhU7FH0DFTI

...and pictures of a Klinger-type sight-glass made from SBAS castings showing fittment to an SBAS water-tube boiler as discussed on the call.