Section of Files entitled, XX The Nature of the Low Velocity Layer. Contains negatives and prints of charts and diagrams., n.d.

File — Box: 9, Folder: 10

Staff Only

Scope and Contents note

From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates

Creation: n.d.

Creator

From the Collection: Ricker, Norman Hurd, 1896-1980 (Person)

Access Restrictions

There are no accessrestrictions; this material is open for research. Stored off-site at the Library Service Center. Please request this material via woodson@rice.edu or call 713-348-2586.

Extent

From the Collection: 12 Linear Feet ( (23 boxes))

Language of Materials

From the Collection: English

Additional Description

General Note

Items in folder: Notes and graphs marked, "Important Envelope of Data made with Oscillatory Viscosimeter in clay, showing: α proportional to f 2 for large amplitudes; α proportional to f for small amplitudes; XXI"; Film Negative marked, "Nature of Internal Friction; plot containing points from W.P. Mason's work; XXI"; Notes and graphs marked, "Coordinated data; Internal Friction Studies; XXI"; Drawings marked, "Internal Friction Apparatus Shop Drawings; XXI"; Notes and Drawings marked, "Oscillatory Viscosimeter Shop Drawings; Internal Friction Studies; XXI"; Graphs marked, "Internal Friction Coordinated Data; XXI"; Graphs marked, "Plotted Internal Friction Data; Sand in Steel Tube; XXI"