2026-09-27T21:41:15+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object2931137762FALSE HAMMER BEAM TRUSSYA truss with a transverse timber like a hammer-beam, but braced to a principal or collar without a hammer-post.546P