SUBFIELDS | | ‡b - | Place of reproduction | | | Subfield ‡b contains the name of the place where the reproduction was made. When more than one place is given, subfield ‡b is repeated. | 843 | | | Facsim. ‡bIthaca, N.Y. : ‡cHistoric Urban Plans, ‡d1968. ‡emounted on cloth backing. | | | ‡d - | Date of reproduction | | | Subfield ‡d contains the date when the reproduction was made. For continuing resources, the beginning and ending dates of the reproduction are given when available. | 843 | | | Microfilm. ‡mJan. 1959-Apr. 1970. ‡bAnn Arbor, Mich. : ‡cUniversity Microfilms, ‡d1980. ‡7d19591970miuuua | | | ‡e - | Physical description of reproduction | | | Subfield ‡e contains any physical description information about the reproduction. It normally contains the number of physical pieces and the dimensions of the reproduction. The polarity, when negative, is recorded in subfield ‡e as other physical details following the number of pieces and preceding the dimensions. For continuing resources, the number of microfilm reels, microfiches, etc., is recorded only when the microform set is complete. | 843 | | | Microfiche. ‡mJan. 1930-Nov. 1945. ‡bGlen Rock, N.J. : ‡cMicrofilming Corp. of America, ‡d1975. ‡e66 microfiches. ‡7d19301945njumrb | | 843 | | | Microfilm. ‡m1950-1954. ‡bMillwood, N.Y. : ‡cKTO Microfilm, ‡d1966. ‡e5 microfilm reels : negative ; 35 mm. ‡7d19501954nyuara | | | ‡f - | Series statement of reproduction | | | Subfield ‡f contains the series to which the reproduction belongs. Subfield ‡f is always enclosed in parentheses. | 843 | | | Microfiche. ‡b[New York : ‡cNew York Public Library, ‡d197-?] ‡e4 microfiches : negative. ‡f(NYSPL FSN 14,023) ‡7q19701979nyun b | | | ‡m - | Dates of publication and/or sequential designation of issues reproduced | | | Subfield ‡m contains the sequential designation and/or dates of publication of the original issues that have been reproduced. | 843 | | | Microfilm. ‡m1962-1965. ‡bAnn Arbor, Mich. : ‡cUniversity Microfilms International, ‡d1988. ‡e1 microfilm reel ; 35 mm. ‡7d19621965miuuua | | 843 | | | Microfilm. ‡mVol. 1, no. 1 (Apr. 1983)-v. 1, no. 3 (June 1983). ‡bBerkeley, Calif. : ‡cUniversity of California, Library Photographic Service, ‡d1986. ‡e1 microfilm reel ; 35 mm. ‡7d19831983cauuua | | | ‡n - | Note about reproduction | | | Subfield ‡n contains a note pertaining to the reproduction. If more than one note is needed, subfield ‡n is repeated. | 843 | | | Microfilm. ‡mVol. 1, no. 1 (Jan. 1837)-v. 20, no. 12 (Dec. 1856). ‡bWashington, D.C. ‡cLibrary of Congress Photoduplication Service, ‡d1971. ‡e3 microfilm reels; 35 mm. ‡nIssues for 1853-1856 on reel with: Journal of the American Temperance Union and the New York prohibitionist, v. 21, no. 7 (July 1857)-v. 24 (1860). | | | ‡5 - | Institution to which field applies | | | Subfield ‡5 contains the MARC code of the institution or organization that holds the copy to which the data in the field applies. It is used for institution-specific information that may or may not apply to the universal use of the holdings record. See MARC Code List for Organizations , which also includes links to Canadian, United Kingdom, and German MARC Organization Code lists . | | ‡7 - | Fixed-length data elements of reproduction | | | Subfield ‡7 contains fifteen character positions (designated 0, 1-4, etc.) that contain coded information pertaining to the reproduction. The coded data elements correspond to those in the 008 field of the MARC 21 Format for Bibliographic Data . The data elements are positionally defined. All character positions must contain either a defined code or a fill character (|). | 0 | Type of date/Publication status | | | Subfield ‡7/0 contains a one-character alphabetic code that indicates for the reproduction the type of dates given in 1-4 (Date 1) and 5-8 (Date 2). For serially-issued items, it also indicates the publication status of the reproduction; a serial code c, d, or u as described in 008/06 (Type of date/Publication status) is used. Any code found in the description of 008/06 (Type of date/Publication status) may be used except code r (Reprint/reissue date and original date). | | 1-4 | Date 1 | | | Subfield ‡7/1-4 contains a date in the form yyyy specified by the value in 0. For non-serials, 1-4 contains Date 1 information associated with the reproduction. The information is generally related to information found in subfield ‡d of field 843. For serially-issued items, 1-4 contains the original beginning date of publication of the issues that have been reproduced, as indicated in subfield ‡m of field 843. In coding these positions, the guidelines in 008/07-10 (Date 1) of the MARC 21 Format for Bibliographic Data are followed. | | 5-8 | Date 2 | | | Subfield ‡7/5-8 contains a date in the form yyyy specified by the value in 0. For non-serials, 5-8 contains Date 2 information associated with the reproduction. The information is generally related to information found in subfield ‡d of field 843. For serially-issued items, 5-8 contains the original ending date of publication of the issues that have been reproduced, as indicated in subfield ‡m of field 843. In coding these positions, the guidelines in 008/11-14 (Date 2) of the MARC 21 Format for Bibliographic Data are followed. | | 9-11 | Place of publication, production, or execution | | | Subfield ‡7/9-11 contains a two- or three-character alphabetic code that indicates the place of publication, production, or execution of the reproduction. In coding these positions, the guidelines in 008/15-17 (Place of publication, production, or execution) of the MARC 21 Format for Bibliographic Data are followed. | | 12 | Frequency | | | Subfield ‡7/12 contains a one-character code that indicates the frequency of the reproduction. This element is used is conjunction with 13 (Regularity). One of the following codes is used: | # - No determinable frequency | j - Three times a month | | a - Annual | k - Continuously updated | | b - Bimonthly | m - Monthly | | c - Semiweekly | n - Not applicable | | d - Daily | q - Quarterly | | e - Biweekly | s - Semimonthly | | f - Semiannual | t - Three times a year | | g - Biennial | u - Unknown | | h - Triennial | w - Weekly | | i - Three times a week | z - Other frequencies | | | 13 | Regularity | | | Subfield ‡7/13 contains a one-character code that indicates the regularity of a serial reproduction. This element is used in conjunction with 12 (Frequency). One of the following codes is used: | # - Not applicable | x - Completely irregular | | n - Normalized irregular | u - Unknown | | r - Regular | | | | | ‡8 - | Field link and sequence number | | | Subfield ‡8 contains data that identifies linked fields and may also propose a sequence for the linked fields. Subfield ‡8 may be repeated to link a field to more than one other group of fields. The structure and syntax for the field link and sequence number subfield is: ‡8<linking number>.<sequence number> The linking number is the first data element in the subfield and required if the subfield is used. It is a variable-length whole number that occurs in subfield ‡8 in all fields that are to be linked. Fields with the same linking number are considered linked. A linking number of "0" (zero) is not used in this field. The sequence number is separated from the linking number by a period "." and may be optional. It is a variable-length whole number that may be used to indicate the relative order for display of the linked fields (lower sequence numbers displaying before higher ones). Subfield ‡8 is always the first subfield in the field when it is used. | |