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Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces (open access)

Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces

The south-central United States serves as an important biogeographical link and dispersal corridor between Nearctic and Neotropical elements of western hemisphere odonate faunas. Its species are reasonably well known because of substantial collections, but there has been no concerted effort to document the extent of biodiversity and possible geographic affinities of dragonflies and damselflies of this region. The recent discoveries of Argia leonorae Garrison, Gomphus gonzalezi Dunkle and Erpetogomphus heterodon Garrison from southern and western Texas and northern Mexico suggest that Odonata species remain to be discovered in this area, particularly from far south Texas and northern Mexico. I have documented a total of 12,515 records of Odonata found in 408 counties within the south-central U.S. A total of 73 species of damselflies and 160 species of dragonflies was revealed in the region. The 233 (197 in Texas) Odonata species are distributed among 10 families and 66 genera. Illustrated family, generic, and species-level keys are provided. Since the beginning of this work in the Fall of 1993, one species has been added each to the Louisiana and Oklahoma faunas, and 12 species have been added, previously unreported from Texas, including four new to the U.S. The area of highest Odonata …
Date: May 1999
Creator: Abbott, John C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
[Receipt Exchanging Gold for Sterling, 1864] (open access)

[Receipt Exchanging Gold for Sterling, 1864]

Receipt documenting the deposit of $5,000 in gold coin, exchanged via other companies for £321.03, which will be delivered by W. M. Rice & Co. to W. M. Rice.
Date: May 12, 1864
Creator: Anderson, P. C.
Object Type: Letter
System: The Portal to Texas History
[Letter from Miguel Ramos Arizpe to Lorenzo de Zavala, May 26, 1827] (open access)

[Letter from Miguel Ramos Arizpe to Lorenzo de Zavala, May 26, 1827]

Miguel Ramos Arispe to Lorenzo de Zavala: On avoiding the display of political differences and forwarding the response of the Guardian of a Franciscan convent to the Provincial. Mexico, May 26, 1827.
Date: May 26, 1827
Creator: Arispe, Miguel Ramos
Object Type: Letter
System: The Portal to Texas History

[Juarez Political Offices]

Photograph of a large crowd in front of the Juarez City Council office building. "Ayuntamiento de la Ciudad" translates to City Council in English. "Jefatura Politica" translates to Political Leadership. A note on the back of the photograph states that this is a photo of the Juarez Mayor's Office and that the photo was taken in May of 1911, the time frame when the Battle of Juarez occurred and revolutionary forces took over the city. A carriage is stopped in front of the building. Next to the City Council building is El Sauz, a local meat market.
Date: May 1911
Creator: Aultman, Otis A., 1874-1943
Object Type: Photograph
System: The Portal to Texas History

[Ketelsen & Degetau Store in Flames]

Photograph of the Ketelsen & Degetau Hardware store in Ciudad Juarez engulfed in flames. The store is said to have been destroyed by Pancho Villa's troops on the second day of the Battle of Juarez, May 9, 1911.
Date: May 9, 1911
Creator: Aultman, Otis A., 1874-1943
Object Type: Photograph
System: The Portal to Texas History

[Riding Through a Field]

Photograph of a revolutionary band riding through a field in Juarez, Mexico. Taking the lead is the group's flag bearer. The flag served to distinguish this group of revolutionaries from others.
Date: May 1911
Creator: Aultman, Otis A., 1874-1943
Object Type: Photograph
System: The Portal to Texas History

[Stack of Mausers]

Photograph of a pile of mauser rifles captured by rebel forces in May 1911 in Juarez, Mexico.
Date: May 1911
Creator: Aultman, Otis A., 1874-1943
Object Type: Photograph
System: The Portal to Texas History
Mexico's Drug-Related Violence (open access)

Mexico's Drug-Related Violence

This report examines the causes for the escalation of the violence in Mexico. It provides a brief overview of Mexico's counterdrug efforts, a description of the major drug trafficking organizations (DTOs), the causes and trends in the violence, the Calderón government's efforts to crackdown on the DTOs, and the objectives and implementation of the Mérida Initiative and other measures the U.S. government has taken to support Mexico in its battle with the drug traffickers.
Date: May 15, 2009
Creator: Beittel, June S.
Object Type: Report
System: The UNT Digital Library
Mexico's Drug-Related Violence (open access)

Mexico's Drug-Related Violence

This report examines the causes for the escalation of the violence in Mexico. It provides a brief overview of Mexico's counterdrug efforts, a description of the major drug trafficking organizations (DTOs), the causes and trends in the violence, the Calderón government's efforts to crackdown on the DTOs, and the objectives and implementation of the Mérida Initiative and other measures the U.S. government has taken to support Mexico in its battle with the drug traffickers.
Date: May 27, 2009
Creator: Beittel, June S.
Object Type: Report
System: The UNT Digital Library
[Letter from C. L. Bohannan to I. H. Kempner, Jr., May 31, 1946] (open access)

[Letter from C. L. Bohannan to I. H. Kempner, Jr., May 31, 1946]

Letter from C. L. Bohannan to I. H. Kempner, Jr. discussing an ad placed in Sugar and becoming associated with the Imperial Sugar Company.
Date: May 31, 1946
Creator: Bohannan, C. L.
Object Type: Letter
System: The Portal to Texas History
[Letter from Homer L. Bruce to I. H. Kempner, May 12, 1955] (open access)

[Letter from Homer L. Bruce to I. H. Kempner, May 12, 1955]

Letter from Homer L. Bruce to I. H. Kempner discussing the company mergers between the Imperial Sugar Company and Texas Imperial Company.
Date: May 12, 1955
Creator: Bruce, Homer L.
Object Type: Letter
System: The Portal to Texas History
"Para qué recorder": Preserving the Legacy of María Grever through Selected Vocal Compositions for Study and Performance (open access)

"Para qué recorder": Preserving the Legacy of María Grever through Selected Vocal Compositions for Study and Performance

María Grever (1885-1951) overcame racism and gender bias during a pivotal era in American music history to become the first commercially successful Mexican female composer and more specifically, a pioneer of popular music during the first half of the 20th century. Though named the "Madonna of song," her legacy is largely overshadowed by other compositional giants of the era, such as the Gershwin brothers, Cole Porter, and Irving Berlin. Grever's music is sophisticated, heartfelt, and worthy of attention. Her colorful, genuine music adds distinctiveness and variety to recital programs. Grever's songs offer a high level of musical integrity and socio-cultural value. Incorporating her compositions into a singer's vocal repertoire is an excellent way to broaden the scope of styles and languages while maintaining the highest standards of musical study. The following document considers the importance of performing and studying Grever's music by analyzing nine songs representing three compositional periods. I evaluated the songs considering pedagogical benefit, performance value, and significance to her overall oeuvre.
Date: May 2019
Creator: Canchola, Amy
Object Type: Thesis or Dissertation
System: The UNT Digital Library
[Decree of the Congreso Constitucional promulgated May 5, 1834, by Governor Vidaurri y Villaseñor] (open access)

[Decree of the Congreso Constitucional promulgated May 5, 1834, by Governor Vidaurri y Villaseñor]

Decree of the governor of the state of Coahuila y Tejas announcing the the independent congress of the state will appoint a provisional circuit judge for Texas.
Date: May 5, 1834
Creator: Coahuila and Texas (Mexico)
Object Type: Letter
System: The Portal to Texas History
Mexico-U.S. Relations: Issues for Congress (open access)

Mexico-U.S. Relations: Issues for Congress

This report explores the relationship between the United States and Mexico in terms of trade, drug trafficking, and cooperative disease control and management. Specifically, the report discusses the Mérida Initiative, the trade dispute involving the implementation of NAFTA trucking provisions, Secretary of State Clinton's March 2009 visit to Mexico, and the April 2009 outbreak of the H1N1 "swine flu" virus.
Date: May 2008
Creator: Cook, Colleen W.; Rush, Rebecca G. & Sullivan, Mark P.
Object Type: Report
System: The UNT Digital Library
"Goodness and Mercy" (open access)

"Goodness and Mercy"

The stories in this collection represent an increasingly transcultural world by exploring the intersection of cultures and identities in border spaces, particularly the Mexican-American border. Characters, regardless of ethnicity, experience the effects of migration and deportation in schools, hometowns, relationships, and elsewhere. The collection as a whole focuses on the issues and themes found in Mexican-American literature, such as loss, separation, and the search for identity.
Date: May 2016
Creator: Craggett, Courtney, 1986-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
FY2009 Spring Supplemental Appropriations for Overseas Contingency Operations (open access)

FY2009 Spring Supplemental Appropriations for Overseas Contingency Operations

This report discusses the White House's request for supplemental appropriations that include funding for defense, foreign affairs, and domestic fire fighting. The report details the different programs and areas that the appropriations would fund, including operations in Iraq and Afghanistan, preparedness and emergency management measures relating to the swine flu outbreak, border security between the United States and Mexico, benchmark assessment in Afghanistan and Pakistan, and other general defense operations.
Date: May 5, 2009
Creator: Daggett, Stephen; Epstein, Susan B.; Margesson, Rhoda; Nakamura, Kennon H.; Tarnoff, Curt; Kronstadt, K. Alan et al.
Object Type: Report
System: The UNT Digital Library
American Artillery in the Mexican War 1846-1847 (open access)

American Artillery in the Mexican War 1846-1847

This thesis presents a history of the United States' war with Mexico with a focus on the maturing of the United States artillery on the battlefields of Mexico.
Date: May 1969
Creator: Dillon, Lester R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Possibilities for Uranium in Mexico (open access)

Possibilities for Uranium in Mexico

Discussing the potential for Mexico to be used as a uranium source.
Date: May 1957
Creator: Dorsh, John B.
Object Type: Report
System: The UNT Digital Library
The Mexican Connection: Confederate and Union Diplomacy on the Rio Grande, 1861-1865 (open access)

The Mexican Connection: Confederate and Union Diplomacy on the Rio Grande, 1861-1865

This study examines the efforts of the Union and Confederate diplomatic agents to influence the events along the Rio Grande during the Civil War. The paper compares the successful accomplishments of Confederate agent Jose Quintero to the hindered maneuverings of the Union representatives, Leonard Pierce and M. M. Kimuey. Utilizing microfilmed sources from State Department records and Confederate despatches, the paper relates the steps Quintero took to secure the Confederate-Mexico border trade, obtain favorable responses from the various ruling parties in northern Mexico, and hamper the Union agents' attempts to quell the border trade.
Date: May 1978
Creator: Fielder, Bruce M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 94, Ed. 1 Saturday, May 1, 1847 (open access)

American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 94, Ed. 1 Saturday, May 1, 1847

Triweekly newspaper from United States-occupied Matamoros, Mexico that includes local and national news from the United States and Mexico, especially concerning the Mexican War. Also includes advertising.
Date: May 1, 1847
Creator: Fleeson, Isaac Neville & Palmer, J. R.
Object Type: Newspaper
System: The Portal to Texas History
American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 95, Ed. 1 Monday, May 3, 1847 (open access)

American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 95, Ed. 1 Monday, May 3, 1847

Triweekly newspaper from United States-occupied Matamoros, Mexico that includes local and national news from the United States and Mexico, especially concerning the Mexican War. Also includes advertising.
Date: May 3, 1847
Creator: Fleeson, Isaac Neville & Palmer, J. R.
Object Type: Newspaper
System: The Portal to Texas History
American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 96, Ed. 1 Saturday, May 8, 1847 (open access)

American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 96, Ed. 1 Saturday, May 8, 1847

Triweekly newspaper from United States-occupied Matamoros, Mexico that includes local and national news from the United States and Mexico, especially concerning the Mexican War. Also includes advertising.
Date: May 8, 1847
Creator: Fleeson, Isaac Neville & Palmer, J. R.
Object Type: Newspaper
System: The Portal to Texas History
American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 98, Ed. 1 Monday, May 10, 1847 (open access)

American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 98, Ed. 1 Monday, May 10, 1847

Triweekly newspaper from United States-occupied Matamoros, Mexico that includes local and national news from the United States and Mexico, especially concerning the Mexican War. Also includes advertising.
Date: May 10, 1847
Creator: Fleeson, Isaac Neville & Palmer, J. R.
Object Type: Newspaper
System: The Portal to Texas History
American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 99, Ed. 1 Wednesday, May 19, 1847 (open access)

American Flag. (Matamoros, Tamaulipas, Mexico), Vol. 1, No. 99, Ed. 1 Wednesday, May 19, 1847

Triweekly newspaper from United States-occupied Matamoros, Mexico that includes local and national news from the United States and Mexico, especially concerning the Mexican War. Also includes advertising.
Date: May 19, 1847
Creator: Fleeson, Isaac Neville & Palmer, J. R.
Object Type: Newspaper
System: The Portal to Texas History