Report discussing earthquake activity in the United States during 1950. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1951. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1952. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1957. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1958. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1959. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1953. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1954. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1955. The report is broken down by regions and has sections for specific earthquakes.

Report discussing earthquake activity in the United States during 1956. The report is broken down by regions and has sections for specific earthquakes.

Photo of Jim Wright posing with a group of men and women in Panama next to the canal. Photo circa 1950.

Photo of Jim Wright in Panama. He and the woman standing next to him are holding certificates for "Master Key[s] to the Panama Canal." Photo circa 1950.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "TUTOR FORM NATIVE LAND of Panama gives a boost to Sam Loo, Southwestern State College pre-engineering freshman."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "When the 45th National Guard Division transited the Panama Canal recently, Maj. Gen. James C. Styron, left, commanding general from Hobart, received a warm greeting from a friend of long standing, Lt. Col. W. C. Garrison, third from left. Other 45th officers who were welcomed include Lt. Col. Woodrow W. Cook, second from left, G-1; and Maj. Henry McInerney, right, G-2, both of OKC."

From introduction: This report is based on investigations carried on by the Geological Survey (U. S. Department of the Interior) under the auspices of the Interdepartmental Committee on Scientific and Cultural Cooperation (U. S. Department of State) and the Foreign Economic Administration. The function of the last two agencies is presently carried on by the International Cooperation Administration. Roberts is responsible for the text of this report and for the compilation of the geologic map. He was in Central America from January to April 1942 under a program of scientific and technical cooperation with the American Republics sponsored by the Department of State, and mapped manganese deposits in Costa Rica and manganese and antimony deposits in Honduras.

Panama hat of natural straw. The tan straw crown is domed, with wide band of red, white, and blue grosgrain ribbon around base. At back of ribbon is an applied "bow" of the same ribbon, inverted, with trailing ends. The wide brim turns up at left side, and down at right. Inside of crown with inner tan grosgrain ribbon hatband, to which is attached a black elastic strap to secure hat to wearer's head. Stamped inside crown is retailer's label: "Sold by / 'Lupi's' / 41 Central Ave 41 / Panama"