context: Halpin was promoted to second mate of Salem, a wool clipper on the Australia run, before he transferred over from sail to steam ships.
source: Halpin believed steam was the future of shipping and became first officer in Khersonese.
reference_original: اعتقد Halpin أن البخار هو مستقبل الإبحار وأصبح أول موظف في Khersonese.
reference_flipped: اعتقدت Halpin أن البخار هو مستقبل الإبحار وأصبحت أول موظفة في Khersonese.