Scarce - Vintage Stanley Fuller Cylindrical Slide Rule/Calculator c1950's

Vintage Cased Stanley Fuller Model No 1 Logarithmic Calculator

Early 1920's type A Otis King's model K pocket calculator in fitted case

Sinclair Sovereign Calculator black - in box + case + operating instructions

HP-35 Scientific Calculator, Early Issue, 1971, Patent Pending, Working, Case

Sinclair Enterprise Programmable Calculator - BOXED - WORKING - Manuals + Power

1946 Fuller Stanley Cylindrical Slide Rule Calculator. Bakelite In Mahogany Box.

1930's single sided Fowlers Textile Calculator, Short Scale Type