. American dairying : a manual for butter and cheese makers. Dairying; Butter; Cheese. Milk. I8! from the seeds contained in tlie milk, and developed into visible plants. They affected the health of the cows producing slight fever, and the milk had all the pecuharities of what factory men call "tainted ; i-igure 31 ,s a view of milk which contains a plant resembling what is known commonly as frog-spittle- a green, stringy-looking plant which grows in sta<r- nant or very slowly moving water. In the lot where. the cows fed was a sluggish stream with stagnant eddies extending ou
. American dairying : a manual for butter and cheese makers. Dairying; Butter; Cheese. Milk. I8! from the seeds contained in tlie milk, and developed into visible plants. They affected the health of the cows producing slight fever, and the milk had all the pecuharities of what factory men call "tainted ; i-igure 31 ,s a view of milk which contains a plant resembling what is known commonly as frog-spittle- a green, stringy-looking plant which grows in sta<r- nant or very slowly moving water. In the lot where. the cows fed was a sluggish stream with stagnant eddies extending out some distance from the brook, and these eddies were green with the frog spittle (alga.). From drinking this stagnant water the microscopic species here exhibited was taken into tne stomach,of the cow and passed through the blood vessels into the milk, where it developed and grew in the manner seen. It could have got into the milk in. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Arnold, Lauren Briggs, 1814-1888. Rochester, N. Y. : Rural Home Publishing Co.
Size: 1586px × 1576px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1870, booksubject, booksubjectdairying
