Nobel Media AB
The Nobel Prize: Nobel Prize in Physiology or Medicine 1905 Presentation Speech
This site from the Nobel e-Museum contains a speech, originally given in 1905, in which Count K.A.H. Morner praises Robert Koch for his contribution to the world of medicine and awards Koch with the Nobel Prize.
Nobel Media AB
The Nobel Prize: Robert Koch Nobel Lecture
This site from the Nobel eMuseum of the Nobel Foundation allows you to read Robert Koch's Nobel Lecture, "The current state of the struggle against tuberculosis," which was originally given by Koch on December 12, 1905.