Akustische Versuche auf der Niederlandischen Eisenbahnm nebst gelegenlichen Bemerkungen zur Theorie des Hrn Prof. Doppler in Annalen der Physik und Chemie, 66, 1845, pp. 321-351.
Leipzig: Johann Ambrosius Barth, 1845. 1st Edition. FIRST EDITION of the first experimental verification of the Doppler effect with sound waves. For this paper, “acoustic tests on the Dutch railway plus remarks on the theory of Professor Doppler,” “Buys” Ballot, a Dutch chemist and meteorologist, put a group of musicians..... More