Classic Harmony factory  'Stencil' model acoustic guitar, dating from 1942-48 (as per inner stamp design), made in USA (Chicago).
 
No Harmony logo to headstock from factory (common - as these were often sold as catalogue guitars or badged as Silvertones, etc).
 
A USA made fat V profile neck, as supplied by Selmer, etc circa. 1940s.
 
Specs:
 
Parlour body shape
V neck profile
Sunburst finish
Stencil body design
Faux binding
Original case
 
Condition:
 
Good condition for an 80 year old guitar, well-weathered but free of breaks or evident repairs. Comfortable playable action, without the use neck angle issues these models tend to experience. 
 
Modifications/repairs:
 
None.
 
Accessories:
 
Original chipboard case.