Milorganite
Hou-actinite
NitroHumus
I always found Bovung, as in bovine dung, an interesting brand name. Fertilizer made from dried cow manure.
Years ago I seem to recall hearing of "Chica-grow" made of processed Chicago sewage sludge, but can find no record of it.
But I did find the above brands based upon sewage sludge from Milwaukee, Houston, and LA.
I thought you'd like to know.