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diffusion, united states history

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Loading diffusion chamber at sugar beet factory. Brighton, Colorado

Loading diffusion chamber at sugar beet factory. Brighton, Colorado

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Loading diffusion chamber with sugar beet pulp in factory at Brighton, Colorado

Loading diffusion chamber with sugar beet pulp in factory at Brighton,...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Baltimore, October 13, 1840. Sir, At a meeting of the committee heretofore appointed at a general meeting of the citizens of Baltimore, for promoting the diffusion of knowledge by the adoption of M. Vattemere's system of  exchanges, it was deter

Baltimore, October 13, 1840. Sir, At a meeting of the committee hereto...

Page Order: Leaflet Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 30, Folder 18.

Baltimore, October 13, 1840. Sir, At a meeting of the committee heretofore appointed at a general meeting of the citizens of Baltimore, for promoting the diffusion of knowledge by the adoption of M. Vattemere's system of  exchanges, it was deter

Baltimore, October 13, 1840. Sir, At a meeting of the committee hereto...

Page Order: Leaflet Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 30, Folder 18.