I remember that in the appendix it had the time period for the book of Genesis as 46,000 BCE to 1,600 BCE (or something close to that.)
I argued with an elder that after the Creation book came out and was vague about the length of creative days that the WTS had dropped the 7000 year notion. As further proof I asked him to check the Black and Green NWTs and compare what each stated about the time period covered in Genesis. (In actuality, I don't think the WTS writers, or at least some, haven't really given up on the 7,000 year length.)
For most meetings you needed at least a green Bible and a pink song book. (Even the song book was green up until about 1966)
3rd