Plan no. 4775 buildings. Specifically the reference room. Approved and signed by city engineer 27 November 1970. Traced: R.H on 11/70. Scale: 1/8" = 1'-0". Reference key above title indicates existing partitions, partitions to be removed and proposed partitions. Green annotations outlining the reference room area. Map also indicates childrens library, toilets, staff room, work room, storage, new floor over stairs and what the proposed partitions will be built with.