Books: collection of early & interesting US manuals, etc. Noted: 'Grinding Vise & Floor Work, Shop Hints, Toolmaking Gauges' (1905); 'The Kidwell Two-Flow Ring-Circuit Water Tube Boiler' (1923); 'Mill Mine & Railway Supplies' (1922); 'Patternmaking Equipment & Operations, Patternmaking Materials, Pattern Requirements, Patternmaking, Green-Sand Molding, Core Making' (1922); 'Pumps & Hydraulics' (Parts 1 & 2 - complete, (1905); 'Questions & Answers on the Practice & Theory of Steam & Hot Water Heating' (1945); 'Report of Draft Gear Tests' (1921); 'Sibley Journal of Engineering' (Vol.XXII 1907/8). Also, some early equipment catalogues Mainly hard covers; a couple of damaged covers but generally good/fair condition. (26)