Sii wadida faqradan - Robert wuxuu ahaa madaxweynaha guddiga injineerada laga soo bilaabo 1895 ilaa 1901. Waxa uu helay kor u qaadista dhagaxa xabaasha ee brigadier general bishii Abriil 30, 1901, waxaana loo magacaabay Madaxa Injineerada. Wuxuu adeegay ilaa May 2, 1901, markii uu ka fariistay Ciidanka. Ka dib hawlgabkiisii, wuxuu guddoomiyay guddiga injineerada ee naqshadeeyay Galveston, Texas seawall ka dib duufaantii Galveston ee 1900
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