Entry Topical Term
001 - CONTROL NUMBER
- control field: 93256
003 - CONTROL NUMBER IDENTIFIER
- control field: IE-CoIT
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: 4681061
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20171120154558.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 860211i| anannbabn |b ana
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85028771
035 ## - SYSTEM CONTROL NUMBER
- System control number: (DLC)sh 85028771
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
- Modifying agency: DLC
053 #0 - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: TA492.C7
- Explanatory term: Testing
053 #0 - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: TH1610
- Classification number element--ending number of span: TH1625
- Explanatory term: Building
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Columns, Iron and steel
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Iron and steel columns
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Steel and iron columns
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Cast-iron
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Columns
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Iron, Structural
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Steel, Structural