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500 Printed on double leaves; sewn to boards
500 In slipcase.
500 500 Number in/of edition
e.g.:
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655 7 Artists’ books. |2 lcgft n ←in general, prefer lcgft for non-SCA items, if the term is in there
But older records might have:
655 7 Artists' books. |2 rbgenr
OR:
655 7 artists' books (books) |2 aat
We do not need all three 655 fields for Artists' books, but we can have 650/655 combos in the same record:
650 0 Artists' books |v Specimens.
655 0 Artists' books |y 20th century. |2
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lcgft
If familiar with the Rare Books Thesaurus for genre/form entry, feel free to add more detailed genre/form terms:
655 7 Accordion fold format (Binding) |z United States |y 20th century. |2 rbbin
655 7 Private Private press books (Publishing) |z United States |y 20th century. |2 rbpub
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655 7 Livres d’artistes |2 rbgenr
655 7 Broadsides 7 Broadsides (Posters) |y 20th century. |2 rbgenrlcgft
655 7 Book objects. |2 lcgft ←for Sculptural works that mimic the format or structure of the book.
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