Seeking any and all information on "Mike and Ike" (403A & B)

[RGlueck]

I need any and all information available on early Diesel switchers, 403A & 403B, sometimes called "Mike and Ike".
These two little boxcab Diesels ran until the mid-1950's.  I seem to have gleaned all the online photos of them,
and Dave Keller has generously shared his images with me. 

If anybody has additional drawings or pictures, please contact me.  I am especially interested in the specific color
schemes.  There is a debate about black vs. Brunswick green, and whether the roof was red or another color.

[rs31556]

I've always been interested in them too.  please share any info you receive.

[Dump The Air]

There is a debate about black vs. Brunswick green

Those are basically the same thing

[trainspot]

Those are basically the same thing

In some lighting yes, other lighting, no: