A1, A2, Archive scanners, Book scanners, V-shape
A1, Archive scanners, Book scanners
A2, Book scanners, Public use scanners
A2, Archive scanners, Book scanners
A3, Book scanners, Public use scanners
A3, Archive scanners, Book scanners, V-shape
A1, Archive scanners, Book scanners, V-shape
A0, Archive scanners, Book scanners