A very rare MATHIESON No 56C rosewood and brass 12" inclinometer level with V.R. Patent with Crown G+

An unusual 14" shipwright's axe by SORBY with 6" edge G++

A rare, unusually large, 36" two fold boxwood and brass sector or setting out rule with Tangents, Sines, Secant, Chords etc with logarithmic scales and protractor hinge, the legs 1 3/8" x 1/2" Oh for a maker's name G

A rare, fine quality brass mitre plane 12" x 2 3/4" d/t steel sole and rosewood infill and wedge, minor pitting spots to sole G++

A rare beech plough plane by GREENSLADE Bristol with brass screwstems and brass lined rosewood nuts stamped Patent Applied For G+

An extremely rare 2' two fold boxwood and brass rule by J PARKES & Son Reg'd June 28 1853 with brass slide and protractor hinge, also fitted with a brass cased compass with folding brass cover, the rule can also be used as a compass with folding brass gnomon, also with L.S.D. scales etc. (see Cat No 58 Lot 637 for the only other known) G+

A rare PRESTON No 1460 saw set in unusually good order with most orig gold finish G++

A rare MATHIESON No 847 Improved pattern d/t steel mitre plane with orig 2 1/4" Ward snecked iron G+

A rare STANLEY No 4 1/2 H with English iron G

A rare CURTA Type 1 calculator by CONTINA No 59478 in orig case G++