Resource Type
Serial/Series Title
States
Year
Results:
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2
Baltimore & Ohio R.R. : all trains via Washington with stop-over privilege.
Map shows railroad lines for eastern United States; state boundaries, cities and towns along railroad routes. Inset: [Detail map of Memphis to New Orleans route]. Scale not given.
Date:
1921
Creator:
Baltimore and Ohio Railroad Company
Object Type:
Map
System:
The Portal to Texas History
Wheat Scab and Its Control
This bulletin discusses wheat scab, a fungal disease of wheat, rye, barley, and oats that is caused by a parasite. It describes the appearance of afflicted crops as well as the parasite's life cycle and proposes a variety of control measures.
Date:
1921
Creator:
Johnson, Aaron G. & Dickson, James G. (James Geere), b. 1891
Object Type:
Pamphlet
System:
The UNT Digital Library