I noticed that the handbook section "Care of Poreclain Enamel" has as illustrations a stove similer to the above and probably the one immediately before the typical Series 60. Is there a specific year associated with your photo?
The "Care of Porcelain" page came out of a July 1, 1949 Owner's Manual and the above illustration is from a 1939-40 sales manual. I'll scan some more of the sales manual models & post them soon. It seems like the Deluxe started around 1947. I think some of those Owner's Manual illustrations were carried forward from older manuals.
I start being more specific whenever possible about dates.
I'm cleaning this model for an elderly client - it's beautiful!