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J. Slater Lewis
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Joseph Slater Lewis MICE FRSE was a British engineer, inventor, business manager, and early author on management and accounting, known for his pioneering work on cost accounting.
J. Slater Lewis, late 19th century.
J. Slater Lewis, late 19th century.
Patent drawing of Slater Lewis' Insulator for Telegraph Wires, 1883
Patent drawing of Slater Lewis' Insulator for Telegraph Wires, 1883
Title page, 1896.
Title page, 1896.
Scheme how to incorporate the labour costs into the factory accounts by Garcke and Fells (1887/89).
Scheme how to incorporate the labour costs into the factory accounts by Garcke and Fells (1887/89).
Oscar E. Perrigo
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Charles Oscar Eugene Perrigo was an American mechanical engineer, inventor, and early technical and management author, known for his work on machine shop construction and management, and for his work
Modern machine shop, 1906.
Modern machine shop, 1906.
A. Machine Shop Front Elevation
A. Machine Shop Front Elevation
B. Machine Shop, Plan of Works shown in Elevation
B. Machine Shop, Plan of Works shown in Elevation
C. Machine Shop Factory Building Construction"
C. Machine Shop Factory Building Construction"