Honeywell W247 Fire Alarm panel

[jm2014]

Does anyone here have any wiring diagrams or schematics to an old Honeywell W247 fire alarm panel? It's an older system installed around 1969 or 1970 and has coded pull stations for each zone. The coded pull stations have a circuit for Normally open pull stations and heat detectors. I have attached a file of the panel in question. Thanks!