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Southwest Retort, Volume 24, Number 7, March 1972 (open access)

Southwest Retort, Volume 24, Number 7, March 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: March 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 24, Number 8, April 1972 (open access)

Southwest Retort, Volume 24, Number 8, April 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: April 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 24, Number 9, May 1972 (open access)

Southwest Retort, Volume 24, Number 9, May 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: May 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 25, Number 1, September 1972 (open access)

Southwest Retort, Volume 25, Number 1, September 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: September 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 25, Number 2, October 1972 (open access)

Southwest Retort, Volume 25, Number 2, October 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: October 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 25, Number 3, November 1972 (open access)

Southwest Retort, Volume 25, Number 3, November 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: November 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 25, Number 4, December 1972 (open access)

Southwest Retort, Volume 25, Number 4, December 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: December 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 24, Number 6, February 1972 (open access)

Southwest Retort, Volume 24, Number 6, February 1972

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: February 1972
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library

Pleurobema riddellii, Specimen #560

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #561

One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #562

One preserved mussel specimen including the right valve only. The specimen exhibits a triangular shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #563

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #564

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #565

One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #554

One preserved mussel specimen including the left valve only. The specimen exhibits a triangular shape; moderately thick shell; bluish-white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #555

One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #556

One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #557

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #558

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pleurobema riddellii, Specimen #559

One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date: 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Potamilus purpuratus, Specimen #656

One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; thick shell; purple internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures over 120 mm in length and was assessed to be recently dead when collected.
Date: August 12, 1972
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Potamilus purpuratus, Specimen #657

One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date: August 12, 1972
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Potamilus purpuratus, Specimen #658

One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; bluish-white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date: August 12, 1972
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Potamilus purpuratus, Specimen #659

One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; purple internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date: August 12, 1972
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library