S3-9/01: Mackin, John G. letters and memorandum to Jay D. Andrews and Wiley G. Lastrapes regarding oyster mortality investigations, April 21 - December 1, 1953.
S3-9/02: Mackin, John G. and James L. Boswell, "Study of the Effect of Salinity Variation on Dermocystidium Infection in Oysters," Technical Report 5, January 12, 1953.
S3-9/03: Mackin, John G., "Operation and Maintenance of Marine Laboratory at Grand Isle, Louisiana," Progress Report No. 5, June 1 - December 31, 1952; January 15, 1953.
S3-9/04: Mackin, John G., "The Emphasis in Oyster Research in Past Years," April 1953.
S3-9/05: Mackin, John G. and Fred F. Cauthron, "A study in Oyster Production in the Barataria Bay Area," Technical Report No. 6, June 1, 1953.
S3-9/06: Mackin, John G., "A Study of the Relationship of Spawning of Oysters and Mortality," Technical Report No. 7, June 3, 1953.
S3-9/07: Mackin, John G., "A Study of the Effect of Infection by Dermocystidium on Ciliary Action in Oysters," Technical Report No. 8, June 5, 1953.
S3-9/08: Mackin, John G., "Summary of the Results of Thiogly Collate Cultures Diagnosis of Dermocystidium Disease in Oysters Made at the Grand Isle Laboratory of the Texas A&M Research Foundation," Technical Report No. 9, June 26, 1953.
S3-9/09: Mackin, John G., Sewell H. Hopkins, and R. Winston Menzel, "The Annual Cycle of Reproduction, Growth, and Fattening in Louisiana Oysters," July 1953.
S3-9/10: Mackin, John G., James L. Boswell, and Sammy M. Ray, "Studies on the Transmission and Pathogenicity of Dermocystidium Marinum. II," Technical Report No. 10, December 2, 1953.
S3-9/11: Mackin, John G. and Sammy M. Ray, "Studies on the Transmission and Pathogenicity of Dermocystidium Marinum. I.," Technical Report No. 11, January 20, 1954.
S3-9/12: Mackin, John G., "Operation and Maintenance of Marine Laboratory at Grand Isle, Louisiana," Progress Report No. 6, January 1, 1953 - January 1, 1954; February 6, 1954.
S3-9/13: Mackin, John G. and Fred F. Cauthron, "Additional Studies of the Effect of Infection by Dermocystidium on Ciliary Action in Oysters," Technical Report No. 12, March 31, 1954.
S3-9/14: Mackin, John G., "A Study of the Capacity of Disintegrating Oysters to Deplete Oxygen in Aquaria," Technical Report No. 13, August 1, 1954.
S3-9/15: Mackin, John G., "A Study of the Effect of Covering Oysters with Drilling Mud Sacks," Technical Report No. 14, September 17, 1954.
S3-9/16: Mackin, John G., "A Study of Turbidities Resulting from Dredging Operations in Grande Ecaille," Technical Report No. 15, November 29, 1954.
S3-9/17: Mackin, John G., "Records of the Distribution of Dermocystidium Marinum in Louisiana with Data on the Incidence of Infection of Oysters," Technical Report No. 16, November 3, 1954.
S3-9/18: Mackin, John G., "The Relation of Forced Closure of Oysters and Acceleration of Reproduction of Dermocystidium Marinum," Technical Report No. 17, December 2, 1954.
S3-9/19: Mackin, John G., "Resistance on Populations of Oysters with High Weighted Incidence of Dermocystidium Marinum to Holding Out of Water," Technical Report No. 18, December 15, 1954.
S3-9/20: Mackin, John G. and Sammy M. Ray, "Studies of Pathogenesis of Dermocystidium Marinum," 1954.
S3-9/21: Mackin, John G. and Harold Loesch, "A Haplosporidian Hyperparasite on Oysters," 1954.
S3-9/22: Mackin, John G. and Sammy M. Ray, "Studies on the Effect of Infection by Dermocystidium Marinum on Ciliary Action in Oysters (Crassotrea Virginica)," 1954.
S3-9/23: Mackin, John G., "Operation and Maintenance of Marine Laboratory at Grand Isle, Louisiana," Progress Report No. 7, January 1, 1955; January 10, 1955
S3-9/24: Mackin, John G. and Jerome E. Stein, "A Study of the Nature of Pigment Cells of Oysters and the Relation of Their Numbers to the Fungus Desicise Caused by Dermocystidium Marinum," 1955.
S3-9/25: Mackin, John G. and James L. Boswell, "The Life Cycle and Relationships of Dermocystidium Marinum," 1955.
S3-9/26: Mackin, John G., "Dermocystidium Marinum and Salinity," 1955.
S3-9/27: Mackin, John G., "Studies on the Effect of Suspension of Mud in Sea Water on Oysters," Technical Report No. 19, September 8, 1956.
S3-9/28: Mackin, John G. and E. H. Schrader, "Studies on the Effect of Drilling Mud Graphite Mixtures on Oyster," Technical Report No. 20, June 18, 1957.
S3-9/29: Mackin, John G., "Memorandum on Diversions of Effort from Project 23e," June 8, 1957.
S3-9/30: Mackin, John G., James L. Boswell, and Albert K. Sparks, "A Study of the Oxygen Demand of Living as Compared to Dead Oysters," Technical Report No. 21, July 1, 1957.
S3-9/31: Mackin, John G. and Jerome E. Stein, "An Evaluation of the Culture Method Used in Determining the Intensity of Dermocystidium Marinum Infections in the Oyster Crassostrea Virginica," Technical Report No. 22, June 4, 1957.
S3-9/32: Mackin, John G., and Jerome E. Stein, "A Histochemical Study of the Glycogen Content of Oysters Infected by Dermocystidium Marinum," Technical Report No. 23, June 19, 1957.
S3-9/33: Mackin, John G., and Jerome E. Stein, "Some Cytochemical Studies of the Cell Wall of Dermocystidium Marinum," Technical Report No. 24, June 28, 1957.
S3-9/34: Mackin, John G., James L. Boswell, and Albert K. Sparks, "Studies on the Comparative Utilization of Oxygen by Living and Dead Oysters," 1957.
S3-9/35: Mackin, John G. letters to Sewell H. Hopkins regarding oyster mortality investigations, March 7, 1958.
S3-9/36: Mackin, John G., and Sewell H. Hopkins, "Results of Projects Nine and Twenty-three: A Summary Report," Vol. 1, June 12, 1958.
S3-9/37: Mackin, John G., "Mortalities of Oysters," 1959.
S3-9/38: Mackin, John G., "A Method of Estimation of Mortality Rates in Oysters," 1959.
S3-9/39: Mackin, John G., "The Genus Haplosporidium Caullery and Mesnil, 1899," 1960.
S3-9/40: Mackin, John G., "Oysters Leucocytes in Infectious Disease," abstract, August 1961.