Blue M Model 256 Electric Oven, Serial No. 19X-316-91
Interior Dimensions : 20 inches high - 25 inches across - 20 inches deep
Outside Dimensions with stand: 70 inches high - 51 inches across - 37 inches deep
Temperature Range 0 - 650 Degrees F.
Stainless steel Interior with 4 shelves
This is one of the cleaness ovens I have seen! more photos on request!