Also, in page 452 [5], Heaviside wrote: div B = 0 Finally in page 475 [6]: div D = ρ So yes, essentially all 4 Maxwell's equations were here. [5] h

Also, in page 452 [5], Heaviside wrote: div B = 0 Finally in page 475 [6]: div D = ρ So yes, essentially all 4 Maxwell's equations were here. [5] https://archive.org/details/electricalpapers01heavuoft/page/452 https://archive.org/details/electricalpapers01heavuoft/page/... [6] https://archive.org/details/electricalpapers01heavuoft/page/475 https://archive.org/details/electricalpapers01heavuoft/page/...