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International Forest of Friendship, 25th Celebration, 2001
Supplementary publication outlining events and information for the 25th International Forest of Friendship celebration, which memorializes contributors to aviation and aerospace with engraved plaques in the forest. It includes portraits and biographical sketches for the 40 people to be honored in 2001.
Date:
June 14, 2001
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
[Clipping: WASP Memorial Fly-In]
Newspaper clipping giving information about the Patriot's Parade. A list of former WASP with portraits and short biographies is also included.
Date:
May 28, 2005
Creator:
unknown
Object Type:
Clipping
System:
The Portal to Texas History
[Clipping: WASP Memorial Fly-In]
Newspaper clipping giving information about the Patriot's Parade. A list of former WASP with portraits and short biographies is also included.
Date:
May 28, 2005
Creator:
unknown
Object Type:
Clipping
System:
The Portal to Texas History
The Roundheaded Apple-Tree Borer
This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
Date:
1915
Creator:
Brooks, Fred E.
Object Type:
Pamphlet
System:
The UNT Digital Library
Potash Salts from Texas-New Mexico Polyhalite Deposits: Commercial Possibilities, Proposed Technology, and Pertinent Salt-Solution Equilibria
From Introduction: "Figure 1 shows the location of sources that have been either exploited or seriously considered at one time or another, super-imposed upon a map indicating by small letters the order of consumption of K2O in the leading States; the amount used in these States, together with the percentage of the total consumption of potash used as fertilizer in the United States in 1939, is given in table 1. Figure 2 shows the domestic production and total consumption of potassium salts, in terms of tons of K2O, with the value per unit at the plants, for each year since 1913. Considered together, these two figures tell a significant story."
Date:
1944
Creator:
Conley, John E. & Partridge, Everett P.
Object Type:
Report
System:
The UNT Digital Library
Verein-Staaten von Nord-America : mit Ausnahme Florida's und der westlichen territorien.
Map shows states, cities and towns, canals, railroads, major roads, and areas of Native American habitation in the eastern half of the United States and upper Florida to the western territories. Includes legend and notes. Inset: "Südl. Haupt-Theil von Texas." Relief shown by hachures. Scale [ca. 1:6,350,000].
Date:
1865
Creator:
Stülpnagel, F. von
Object Type:
Map
System:
The Portal to Texas History