Clackamas County, #675A-678D

no. 675A (2006.001.0324, SLO_2025_0154): Old iron foundry blast furnace at Oswego (4 copies). no. 675B (2006.001.0324-02, SLO_2025_0155): Blast furnace ruins (4 copies). no. 675C (2006.001.0324-03): Blast furnace ruins (1 photocopy). no. 676 (2006.001.0325, SLO_2025_0156): Odd Fellows building, Oregon City (3 copies). no. 677 (2006.001.0326, SLO_2025_0157): Rose Farm, Oregon City (2 copies). no. 678A (2006.001.0326-02, SLO_2025_0158): Seth Luelling residence, Milwaukie (5 copies). no. 678B (2006.001.0326-03, SLO_2025_0159): Seth Luelling residence, Milwaukie (2 copies). no. 678C (2006.001.0326-04): Seth Luelling residence, Milwaukie (2 copies). no. 678D (2006.001.0326-05): Seth Luelling residence, Milwaukie (2 copies).