pics of dogs in my males pedigree, smiths bull dozer, smiths lockup zeb

i can find some pics of the real famous dogs in my male dogs ( nitech stylish preacher ) pedigree. what i cant find is pics of some of the not so famous maybe someone can help me. the reason i am looking for pics is he has a lot of black on him and i have been told it is something that comes from way back and shows up quite often in this line. his sire is grnitech smiths bull dozer and i heard he has lots of black some of the other names are nitech smiths lockup zeb which is the sire of bull dozer. zebs sire is the famous nailor which is kinda easy to see pic of him. in his bottom side grnitech gun slinger grnitech odysseys e-lim-ator another is grnitech creek ride sky any help i would be thankful for i would just like to see how much black is back thru the breeding. i love walkers with lots of black  also on top side he goes back to lipper and tar rattler, sackett hardwood gun sackett jr maybe he just came with lots of black    thanks