'Translatin of Dr Otto Schlaginhaufen's article on the Diagraph Appartus.'

Archive Collections / Sir Edward Charles Stirling / Series AA 309/10 / 'Translatin of Dr Otto Schlaginhaufen's article on the Diagraph Appartus.'

Black carbon copy, 4 pages

CreatorSir Edward Charles Stirling
ControlAA 309/10/4
Series AA 309/10