Feeder for Printing-Machines. (open access)

Feeder for Printing-Machines.

Patent for a feeder for printing machines that supplies sheets for them to be printed automatically. It has a reciprocating bed with a cylinder over it which rotates when the bed moves. Blank sheets are on the beds, and the cylinder moves the sheets off the beds, into rollers.
Date: December 4, 1894
Creator: Clarke, George R.
Object Type: Patent
System: The Portal to Texas History
Computer Modeling of Ground-Water Availability in the Pootatuck River Valley, Newtown, Connecticut (open access)

Computer Modeling of Ground-Water Availability in the Pootatuck River Valley, Newtown, Connecticut

From abstract: A hydrologic analysis based on available data, test drilling, seismic refraction profiling, and the stream-aquifer connection was performed using a digital computer model. The report presents its findings on the quality and availability of the ground and surface water of the Pootatuck River Valley in Connecticut.
Date: July 1978
Creator: Haeni, F. P. & Handman, Elinor H.
Object Type: Report
System: The UNT Digital Library