Article explores the history of the steamboat Heroine's last voyage based on the archeological evidence left behind. The Heroine was shipwrecked on the Red River while on a voyage to deliver supplies to Fort Towson in Indian Territory.

The National Museum of the Pacific War presents an oral interview with Abner Aust. Aust joined the Army Air Forces in September 1941 and completed flight school in April 1943. He was assigned to Venice, Florida, as an instructor, often receiving extra runway duty on account of his mischievous acrobatics. In October 1944, he joined the 506th Fighter Group, 457th Fighter Squadron, as flight commander. Upon familiarizing himself with the P-51, he flew his first missions out of Tinian, moving next to Iwo Jima. While escorting B-29s, he sometimes broke away to lead his group of eight fighters to strafe opportunistically. He is credited with five victories, the last of which occurred on 10 August 1945, distinguishing him as the last fighter ace of World War II. Aust then served in the Air Force and participated in the Vietnam War. Just before his retirement, he worked at Bolling Air Force Base to develop the F-15. After all of his experience in fighters, his favorite plane is the P-40N.

The National Museum of the Pacific War presents an oral interview with Abner Aust. Aust joined the Army Air Forces in September 1941 and completed flight school in April 1943. He was assigned to Venice, Florida, as an instructor, often receiving extra runway duty on account of his mischievous acrobatics. In October 1944, he joined the 506th Fighter Group, 457th Fighter Squadron, as flight commander. Upon familiarizing himself with the P-51, he flew his first missions out of Tinian, moving next to Iwo Jima. While escorting B-29s, he sometimes broke away to lead his group of eight fighters to strafe opportunistically. He is credited with five victories, the last of which occurred on 10 August 1945, distinguishing him as the last fighter ace of World War II. Aust then served in the Air Force and participated in the Vietnam War. Just before his retirement, he worked at Bolling Air Force Base to develop the F-15. After all of his experience in fighters, his favorite plane is the P-40N.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000