Boucaut formed his third ministry in October 1877 and became Treasurer of South Australia .
The ministry of John Colton , which followed , adopted part of Boucaut 's railway extension policy and succeeded in carrying it through .
Boucaut formed Boucaut 's third ministry in October 1877 and became Treasurer of South Australia .
The ministry of John Colton , which followed , adopted part of Boucaut 's railway extension policy and succeeded in carrying it through .