Classmark by first letter

A B C D E F G H I J K L M N O P Per Q R Ref S T U V W X Y Z

Classmarks by library location

Level A Level B Level C Level D Level E Level F Offsite Archives & Special Collections Closed Access JMI

Classmark	Library Location	Book stack numbers
N001 - N999	Level B	40-46
NB	Level B	46-50
NC	Level B	50-51
NE	Level B	51-52
NG - NK	Level B	53
NL	Level B	53-54
NM - NP	Level B	54-55
NQ	Level B	55-56
NR	Level B	56-57
NS	Level B	57-59
NT	Level B	59-62
NU - NX	Level B	62
L N	Level B	32-33 [unless marked offsite]
Ref N / L Ref N	Level B	121 / 124-125 [unless marked offsite]
Ref N016/135334, Ref N016/135335, Ref N030/239487 and Ref N030/599914	Offsite	Available on request
Ex L Ref N	Level B	126