Entry Personal Name

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 21087

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028103837.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 810804n| acannaab| |n aaa

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: n 81059041

035 ## - SYSTEM CONTROL NUMBER

• System control number: 67336
• Canceled/invalid system control number: n 81059041

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC

100 1# - HEADING--PERSONAL NAME

• Personal name: Ryffel, Henry H.

670 ## - SOURCE DATA FOUND

• Source citation: Buckingham, E. Design of worm and spiral gears, 1960.

670 ## - SOURCE DATA FOUND

• Source citation: Guide to the use of tables ... 1996:
• Information found: CIP t.p. (Henry H. Ryffel) data sheet (b. 1920)

678 ## - BIOGRAPHICAL OR HISTORICAL DATA

• Biographical or historical data: Gear consultant assoc. ed., Machinery's handbook