Example for Field 774 (Constituent Unit Entry):
245 10 $a[136th Street, southeastern section of the Bronx]$h[graphic].
774 0# $81\c$oNYDA.1993.010.00130.$n[DIAPimage].$tMap of area with highlighted street
774 0# $oNYDA.1993.010.00130.$n[DIAPimage].$tMap of area with highlighted street
774 0# $82\c$oNYDA.1993.010.00131.$n[DIAPimage].$tView of Mill Brook Houses from one of the houses,$d89/05
774 0# $oNYDA.1993.010.00131.$n[DIAPimage].$tView of Mill Brook Houses from one of the houses,$d89/05
774 0# $83\c$oNYDA.1993.010.00132.$n[DIAPimage].$tView SE from Mill Brook Houses on rooftop on Cypress Ave. between 136th St. and 137th St.,$d93/05
774 0# $oNYDA.1993.010.00132.$n[DIAPimage].$tView SE from Mill Brook Houses on rooftop on Cypress Ave. between 136th St. and 137th St.,$d93/05
774 0# $84\c$oNYDA.1993.010.00133.$n[DIAPimage].$tView N from 136th St. roof top of area between Bruckner Expressway and Cypress Ave.,$d93/06
774 0# $oNYDA.1993.010.00133.$n[DIAPimage].$tView N from 136th St. roof top of area between Bruckner Expressway and Cypress Ave.,$d93/06
774 0# $85\c$oNYDA.1993.010.00134.$n[DIAPimage].$tView E from rooftop of garden bounded by Bruckner Expressway, 136th St. and 135th St.,$d93/06
774 0# $oNYDA.1993.010.00134.$n[DIAPimage].$tView E from rooftop of garden bounded by Bruckner Expressway, 136th St. and 135th St.,$d93/06
856 7# $81.1\e$uhttp://www.cc.columbia.edu/imaging/photocd/3009-1031-1443/IMG0089.512.gif$2http
856 7# $81.2\e$uhttp://www.cc.columbia.edu/imaging/diap/jfif00/.mosaic/nyc00217.jpg$2http
856 7# $82.1\e$uhttp://www.cc.columbia.edu/imaging/photocd/3009-1031-1443/IMP0090.512.gif$2http
856 7# $82.2\e$uhttp://www.cc.columbia.edu/imaging/diap/jfif00/.mosaic/nyc00345.jpg$2http
856 7# $83.1\e$uhttp://www.cc.columbia.edu/imaging/photocd/3009-1031-1443/IMP0091.512.gif$2http
856 7# $83.2\e$uhttp://www.cc.columbia.edu/imaging/diap/jfif00/.mosaic/nyc00346.jpg$2http
856 7# $84.1\e$uhttp://www.cc.columbia.edu/imaging/photocd/3009-1031-1443/IMP0092.512.gif$2http
856 7# $84.2\e$uhttp://www.cc.columbia.edu/imaging/diap/jfif00/.mosaic/nyc00347.jpg$2http
856 7# $85.1\e$uhttp://www.cc.columbia.edu/imaging/photocd/3009-1031-1443/IMP0094.512.gif$2http
856 7# $85.2\e$uhttp://www.cc.columbia.edu/imaging/diap/jfif00/.mosaic/nyc00349.jpg$2http
[Record is for a larger bibliographic unit; 774 fields give entries for constituent units with links to URL's in field 856 (Electronic Location and Access) for the images themselves]
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