ackroyd_00870-3. "Guilds Lake aerials. For Union Pacific. August 6, 1948." NW 26th Ave. looking south. in foreground Dulien Steel 3190 NW Yeon. On left is a drum recycling yard Clyde's Iron and Steel yard. The old building in center is the 25th Avenue dump & incinerator. Intersection in right-center is NW 26th Ave. & Yeon. Large industrial building on right is Spencer Packing, 2625 NW Industrial St.