Discovery of the Stethoscope and Tuberculosis Progress
The article recounts Laennec's invention of the stethoscope in 1816 to hear chest sounds, enabling better diagnosis and treatment. It traces tuberculosis knowledge from early germ theories to Koch and Pasteur, noting the shift from mystery to scientific study and a sweeping public health campaign.
MENTIONED IN THIS ARTICLE
Laennec
Pasteur
Robert Koch
Orrish
India
State Crop Report Highlights Early Spring Progress
The report notes March ideal for farm work with prunes and spraying, and above average plowing before April 1. Winter wheat appears in good condition, rye similar, pasture at 85 percent, and national condition near 86.8 percent. Michigan farm rents average 4.30 per acre with plow lands higher. Farm wages show little change. supply and demand for labor near normal. A Petersburg burglary saw tools stolen from Carl Heiden's garage, including an electric drill and valve grinder worth over $100.
MENTIONED IN THIS ARTICLE
Michigan
Carl Heiden
Petersburg Sun
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