Collections
Each entry is one closed set. The reference number is given when the set is closed at the intake desk, so the numbers follow the order the work was finished rather than the order it was scanned. Sizes are the whole closed set on disk, including the checksum manifest and any proof sheets that belong with it. Where a set holds more than one format, the formats appear in the order the shop used them.
LC-0412
Electoral Ward Maps, 1974 to 1991
1,208 sheets. TIFF at 16 bits per channel, 600 ppi, LZW compressed. 412 GB.
LC-0438
Seasonal Catalogue Separations, Spring to Autumn 2003
96 jobs of four plates each. TIFF separations with PDF/X-1a page files. 38 GB.
LC-0451
Parish Newsletter Proofs, 1989 to 2004
3,900 proof pages, mostly one colour. PDF/X-3 with 300 ppi TIFF previews. 74 GB.
LC-0467
Full Bleed Poster Masters, Batch Six
297 files with embedded colour profiles and a 5 mm bleed. TIFF. 318 GB.
LC-0479
Colour Transparency Scans, Photographic Set B
4,300 frames scanned on a drum scanner at 16 bits per channel, each with a sidecar log. TIFF. 540 GB.
LC-0490
Ticket Stock Dies and Die Sheets, Sets 1 to 12
Vector EPS with 1200 ppi raster proofs. 12 sets. 22 GB.
LC-0503
Estate Brochure Masters, 2011 to 2016
1,140 page files exported as PDF/X-4, with the linked images kept as TIFF. 188 GB.
LC-0479 is the slowest entry to close. Its manifest runs to 4,300 lines, and the desk reads the colour target from every hundredth frame before the set is marked complete. The size shown for each entry is the figure the shelf plan uses, so a set that is listed as 540 GB will need that much room in both copies.