Yas.
But I don't have a Dunlap with the color scales you described. Before the Dunlap brand disappeared for good, they did used several different colors and textures of plastics (cell is a plastic). I have Dunlaps with jigged bone appearing handles, and several different cell color variations.
One of the interesting things about most cell is that it was purchased in sheets and there was a lot of color/pattern variation across the sheet. Appearances of individual knives made from the same sheet could vary widely.
The Dunlap knives seem to have pretty well disappeared from the Sears lineup after WWII as their (Camillus) records show year-to-year falling off of sales to Sears until finally in the late 1940's, no sales at all.
CAMILLUS CUTLERY COMPANY December 22, 1948
SEARS. ROEBUCK & CO. SALES
Year Dollars
1931 $13,413.36
1932 25,634.28
1933 83,215.16
1934 97,119.06
1935 126,360.16
1936 127,536.96
1937 117,138.25
1938 146,752.33
1939 142,924,38
1940 187,572.02
1941 217,727.09
1942 99,614.94
1943 147,174.51
1944 254,618.76
1945 154,527.06
1946 345,358.42
1947 6,980.49
1948 None
Did they (Sears) quit selling knives? Noooo... they changed manufacturer sources buying more and more from Baer's Ulster. This was in part due to a nasty little turf war/smear campaign engaged in by Mr. Kastor. Dunlap was not amused.
Camillus really only came back into the Sears product lineup to any degree with Baer's aquisition of the remaining Camillus stock in 1963. And even then Camillus did not regain a significant share of the Sears trade until the early/mid 1980's when Baer turned his attention to other markets such as Wal-Mart and K-Mart. Then he began sourcing Sears knives more and more through Camillus.
Actually, Camillus was at times used as an "extra assembly line" by Baer. Just when I think I have a good handle on the patterns ISC had assembled for them at Camillus, another pops up.
Codger