Subpartii. american schools and hospitals abroad; prototype desalting plants

• § 2171, 2172 - Repealed.
• § 2173 - Repealed.
• § 2174 - American schools, libraries, and hospital centers abroad
• § 2175 - Repealed.
• § 2175a - Repealed.
• § 2176 to 2178 - Repealed.
• § 2179 - Prototype desalting plant
• § 2180, 2180a - Repealed.