Who-all had been the initial owners of Wasco in 1858?
Name Type Year Built Where Built Initial Owners
List of steamboats on the Columbia River
14670843
text text real text text
2-14670843-4
Early Oregon Steam Navigation Company boats
Table 4: Early 
 O.S.N. Monopoly 
 boats
Mountain Buck side 1857 Portland Ruckle & Olmstead
Hassaloe stern 1858 Cascades, Washington Bradford Bros.
Carrie Ladd stern 1858 Oregon City Jacob Kamm & John C. Ainsworth
Julia(Barclay) stern 1858 Port Blakely Oregon Steam Navigation Co.
Wasco stern 1858 Port Blakeley Oregon Steam Navigation Co.
SELECT Initial Owners FROM table WHERE Year Built = 1858 AND Name = wasco
1858 wasco