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Submarines (Ships) -- Recognition

 Subject
Subject Source: Library of Congress Subject Headings

Found in 5 Collections and/or Records:

Blair, Closkey Lee: Utilization of SCAT in sonar classification, 1965

 File — Box 243, Folder: 13
Identifier: RG-13- File N420 .F82 1965 no.135
Dates: 1965

Helms, Ronald L.: Non-acoustic detection of submerged submarines, 1968

 File — Box 283, Folder: 3
Identifier: RG-13- File N420 .F82 1968 no.40
Dates: 1968

Lenahan, Robert P.: Sub or nonsub, 1964

 File — Box 240, Folder: 20
Identifier: RG-13- File N420 .F82 1964 no.106
Dates: 1964

Rentz, Frank L.: Surface ship sonar detection problems in antisubmarine operations, 1964

 File — Box 241, Folder: 12
Identifier: RG-13- File N420 .F82 1964 no.105
Dates: 1964

Siergiej, Edward S.: A promising new concept for peacetime submarine classification and tracking, 1963

 File — Box 237, Folder: 13
Identifier: RG-13- File N420 .F82 1963 no.160
Dates: 1963