1851 Great Exhibition: Official Catalogue: Class VII.: James Bremner
From Graces Guide
95. BREMNER, JAMES, C. E., Glasgow — Inventor.
Model of an apparatus for building sea-walls in deep water.
Models of life-boats, with a large chamber in the centre, in which are three paddles worked with cranks instead of oars.
Model of the means used for raising the iron steamship, "Great Britain."
Model of cranes used in making the harbour of Lossiemouth, Scotland.
Scale of the models, of an inch to a foot.