Helmut Sommer papers, (Record no. 44891)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01487cpcaa2200349 i 4500 |
| 001 - CONTROL NUMBER | |
| control field | mm2012085751 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | DLC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260227111733.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120703|||||||||||| eng |
| 010 ## - LIBRARY OF CONGRESS CONTROL NUMBER | |
| LC control number | mm2012085751 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | DLC |
| Language of cataloging | eng |
| Description conventions | dacs |
| Transcribing agency | DLC |
| Modifying agency | DLC |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| -- | ger |
| 072 #7 - SUBJECT CATEGORY CODE | |
| Subject category code | S |
| Source | lcmd |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sommer, Helmut, |
| Dates associated with a name | 1922-2011. |
| 245 00 - TITLE STATEMENT | |
| Title | Helmut Sommer papers, |
| Inclusive dates | 1949-1970 |
| Bulk dates | (bulk 1950-1954). |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 50 |
| Type of unit | items. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 1 |
| Type of unit | container plus |
| Extent | 1 |
| Type of unit | classified. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 0.2 |
| Type of unit | linear feet. |
| 506 0# - RESTRICTIONS ON ACCESS NOTE | |
| Terms governing access | Open to research. |
| 506 1# - RESTRICTIONS ON ACCESS NOTE | |
| Terms governing access | Classified, in part. |
| 520 8# - SUMMARY, ETC. | |
| Summary, etc. | Correspondence, writings, reports, articles, abstracts, notes, biographical material, charts, graphs, photographs, and other papers relating chiefly to Sommer's work as an electrical engineer in the development of radar and fuze technology while working for the U.S. National Bureau of Standards and the Diamond Ordnance Fuze Laboratories. |
| 545 0# - BIOGRAPHICAL OR HISTORICAL DATA | |
| Biographical or historical data | Electrical engineer. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Collection material in English and German. |
| 610 10 - SUBJECT ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | United States. |
| Subordinate unit | National Bureau of Standards. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Diamond Ordnance Fuze Laboratories (U.S.) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Electrical engineering. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fuzes (Ordnance) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Radar. |
| 656 #7 - INDEX TERM--OCCUPATION | |
| Occupation | Electrical engineers. |
| Source of term | itoamc |
No items available.