Color issue with old negatives shot with DSLR

[oldserverguy]

They are B&W 122 film negs. The oldest I've found so far is 1919 per handwritten date. The "monomixer" seems to give good results with no hue. The pics are also only 1/3 the size of "my way" - 3 MB vs. 9 MB. They are "COLD" with no hint of color both on screen and printed. Since I wasn't around before WW2 I'm assuming B&W negs printer B&W - good assumption.

I'll likely go with the monomixer. Will send a few samples to family members for review.