Report discussing earthquake activity in the United States during 1943. The report is broken down by regions and has sections for specific earthquakes.

Report issued by the U.S. Bureau of Mines on the coking-coal testing done on Washington coal. Descriptions of the testing, and properties of the coals tested are presented. This report includes tables, and photographs.

Report issued by the U.S. Bureau of Mines on energy consumption in the western United States. A focus on coal as the primary energy source is presented. This report includes tables, graphs, maps, and illustrations.

Report issued by the U.S. Bureau of Mines on testing done on a variety of American coals collected from 32 coal beds across the country. The carbonizing properties of samples tested at 3 different temperatures are presented. This report includes tables, and graphs.

Letter to Cecile from her father discussing Christmas week, Pearl Harbor, possible German involvement with Africa, and the war in general.

Copy of letter sent from Cecelia McKie to Mrs. A. Chittick, recorded in the letter as 'Mrs. Thomas Shithick' regarding Santo Tomas Internment Camp internee William Chittick, recorded in the letter as 'William Alfred Shithick'. Letter contains transcribed message to mother from internee broadcast on Radio Tokyo. Letter also contains note dated July 8, 1943 to Mrs. Larsen from Cecelia McKie that asks Mrs. Larsen to forward the message to the P.O.W.'s family, as the letter was returned in the mail. She asks Mrs. Larsen for Canadian maps, as she is now hearing messages broadcast from Canadian prisoners.

Postcard sent from Mrs. A. Chittick, Salem, Oregon to Cecelia McKie thanking her for the message from her son and stating McKie's letter was sent to her from Mrs. Larsen. She states William Chittick's children are also prisoners and that Mrs. Larsen is Mrs. Chittick's mother.

Copy of letter sent from Cecelia McKie to Mary Christenson, recorded in the letter as 'Mrs. Joseph Christenson (?)', regarding Santo Tomas Internment Camp internee 'Joseph Christenson'. Letter contains transcribed message broadcast to wife from internee on Radio Tokyo.

Letter from Mary Christenson to Cecelia McKie thanking her for the message from her husband and stating it had been over a year since she had heard from him. Envelope addressed to Mrs. W. L. McKie, Sacramento, California. Envelope postmarked Bremerton, Washington. Handwritten in upper center: 'Christenson'. Reverse side of envelope has been removed by creator.

Copy of letter sent from Cecelia McKie to Mrs. T. P. Condy, recorded in the letter as 'Mrs. E. C. Condy', regarding Santo Tomas Internment Camp internee 'Thomas P. Condy'. Letter contains transcribed message broadcast from internee on Radio Tokyo.

Letter sent from Mrs. T. P. Condy to Cecelia McKie thanking her for the message from her husband and stating she had not heard from or about him since last year. Envelope addressed to Mrs. W. L. McKie, Sacramento, California. Envelope is postmarked from Sedro Woolley, Washington. Handwritten in pencil in lower left: 'Condy'. Reverse side of envelope has been removed by creator.

Copy of letter sent from Cecelia McKie to 'Mrs. H. A. Linn, Lovely, (?) (Laurel) (Douglas) (?) Washington', regarding Santo Tomas Internment Camp internee 'Harold Linn'. Letter contains transcribed message broadcast to 'Ruth' from internee on Radio Tokyo. Letter was sent 'c/o Dave Lacleard'. Handwritten in pencil upper left: 'Langley?'.