The Philips P715 was manufactured by unknown in 1937.
7-valve broadcast band radio. 715P or P715 depending on where you look.
Manufacturer unknown - this is possibly either Radio Corp (given the model code having a P) or of Australian decent. Can anyone provide more photos or information?
Note: the advertising material for these P-series models tends to place the P at the end of the model code, while the model tags on the back of the radios tends to place it at the start. The later option is used here as it should make it easier to find a given radio as the tag is likely all someone would have to go on while searching.
Intermediate Frequency: 470kc/s
Frequency Bands: 1