. Baltimore county. Geology; Mines and mineral resources; Physical geography; Forests and forestry. MARYLAND GEOLOGICAL SURVEY BALTIMORE COUNTY. PLATE XXI 5 101520 2530 5 10 15 2025 5 10 15 gO 25 30 5 10 15 20 2 530 5 10 15 20 25 30 5' 10 15 ^ Q ^ ^ ^ 1Q 1 ^ ^ Q ^ 5 3 0 ^5 ^ 10 15 ^0 ?S 30 5 10 15 2025 30 5 IQ 15 2C 25 30 5 [Q 15 20 2530 51015202530. 5 10 15 20 25 30 5 10 15 20 25 5 10 15 2025 30 5 10 15 20 25 30 5 10 15 2025 30 5 10 I5 2O25 30 5 10 15 20 2530 5 10 15 20 25 30 S 10 15 20 25 30 5 10 15 20 25 30 5 10 15 20 2530 5 10 15 20 25 30 Daily march of temperature and pressure. Based upon
. Baltimore county. Geology; Mines and mineral resources; Physical geography; Forests and forestry. MARYLAND GEOLOGICAL SURVEY BALTIMORE COUNTY. PLATE XXI 5 101520 2530 5 10 15 2025 5 10 15 gO 25 30 5 10 15 20 2 530 5 10 15 20 25 30 5' 10 15 ^ Q ^ ^ ^ 1Q 1 ^ ^ Q ^ 5 3 0 ^5 ^ 10 15 ^0 ?S 30 5 10 15 2025 30 5 IQ 15 2C 25 30 5 [Q 15 20 2530 51015202530. 5 10 15 20 25 30 5 10 15 20 25 5 10 15 2025 30 5 10 15 20 25 30 5 10 15 2025 30 5 10 I5 2O25 30 5 10 15 20 2530 5 10 15 20 25 30 S 10 15 20 25 30 5 10 15 20 25 30 5 10 15 20 2530 5 10 15 20 25 30 Daily march of temperature and pressure. Based upon daily observations for 30 years. A. Average daily maximum temperature. B. Daily mean temperature. C. Average daily minimum tempera- ture. D. Daily mean barometric pressure. (After Fassig.). 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 Maryland Geological Survey; Berry, Edward Wilber, 1875-1945; Knopf, Eleanora Frances Bliss, 1883-; Jonas, Anna I. (Anna Isabel), 1881-; Mathews, Edward Bennett, 1869-; Watson, Edward Hahn, 1902-; Carter, William T. (William Thomas), 1877-; Snyder, Joseph M. , 1889-; Bruce, Oscar Clayton, 1891-; Nunn, Roscoe; Bauer, L. A. (Louis Agricola), 1865-1932; Besley, F. W. (Fred Wilson), 1872-1960. Baltimore, The Johns Hopkins press
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectf, booksubjectgeology
