Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 314943

003 - CONTROL NUMBER IDENTIFIER

• control field: OCoLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20211102070317.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211i| anannbab| |a ana |||

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85019128

035 ## - SYSTEM CONTROL NUMBER

• System control number: (OCoLC)oca02116038

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC
• Subject heading/thesaurus conventions: lcsh

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Camera obscuras

450 ## - SEE FROM TRACING--TOPICAL TERM

• Control subfield: nne
• Topical term or geographic name entry element: Camera obscura

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Image transmission
• General subdivision: Equipment and supplies

670 ## - SOURCE DATA FOUND

• Source citation: Amer. Heritage dict.
• Information found: (camera obscura; camera obscuras: a darkened chamber in which the real image of an object is received through a small opening or lens and focused in natural color onto a facing surface rather than recorded on a film or plate)

670 ## - SOURCE DATA FOUND

• Source citation: Random House
• Information found: (camera obscura; no plural form listed)

670 ## - SOURCE DATA FOUND

• Source citation: Web. 3
• Information found: (camera obscura; camera obscuras)

670 ## - SOURCE DATA FOUND

• Source citation: AAT
• Information found: (camera obscuras)

907 ## -

• : .a11443911
• : 23-08-21
• : 29-10-15
• : -
• : -
• : -