After sketching various ways in which economic issues influenced the political realignment of the 1850s, the paper concentrates on five questions: (1) the timing of the economic issues and the disjunctions in economic developments across regions and classes; (2) the size of the nonagricultural...

In the late nineteenth and early twentieth centuries there was considerable interest among the scientific and business communities in the relationship between work, fatigue, health and productivity. Study after study not only documented well-known relationships between occupation and disease...

During the nineteenth century, the US manufacturing sector shifted away from the "hand labor" mode of production, characteristic of artisan shops, to the "machine labor" of the factory. This was the focus of an extremely detailed but extraordinarily complex study by the Commissioner of Labor...

We use establishment level data from the 1850-80 censuses of manufacturing to study the correlates of the use of steam power and the impact of steam power on labor productivity growth in nineteenth century American manufacturing. A key result is that establishment size mattered: large...