Cubicle layout (PR/M50/60/3)
Cubicle layout for PR/M50/60/3 to be used in emergency lighting. Drawing no. 55/13/183
© Emerson Network Power Limited. Digitised with their kind permission.
B., D. E., “Cubicle layout (PR/M50/60/3),” Humanist Library and Archives Digital Collections, accessed December 10, 2019, https://conwayhallcollections.omeka.net/items/show/89.