Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 3, Line Segment 51, 410, showing the Seattle-Tacoma line, Allentown/South Seattle Yard.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 1, Line Segments 470, 620, showing the Balmer Yard, north end, Interbay roundhouse.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 2, Line Segments 470, 620, showing the Balmer Yard.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 2, Line Segment 403, 619, showing the Waterfront, grain terminal.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 4, Line Segment 403, 619, showing the Waterfront, Vine Street-Virginia Street, North Portal.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 1, Line Segment 51, 410, showing the Seattle-Tacoma line, Allentown/South Seattle.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 2, Line Segment 51, 410, showing the Seattle-Tacoma line, Allentown/Black River.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 5, Line Segment 51, 410, showing the Seattle-Tacoma line, South Seattle Yard.

Plat Map of Burlington Northern facilities at Seattle, Washington, undated, Sheet Number 6, Line Segment 51, 410, showing the Seattle-Tacoma line, South Seattle Yard.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 4, showing the East Marginal Way, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 5, showing the East Marginal Way, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 2, showing the West Marginal Way, Duwamish River, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 7, showing the West Marginal Way, Duwamish drawbridge, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 2, showing the East Marginal Way, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 7, showing the East Marginal Way, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 1, showing the West Marginal Way, Duwamish River, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 5, showing the West Marginal Way, Duwamish River, industry spur, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 8, showing the West Marginal Way, Harbor Island south end, Duwamish drawbridge, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 3, showing the East Marginal Way, Boeing and industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 3, showing the West Marginal Way, Duwamish River, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, November 14, 1972, Sheet Number 1, showing the East Marginal Way, Boeing andÿindustry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 14, 1972, Sheet Number 6, showing the East Marginal Way, industry spurs, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 4, showing the West Marginal Way, Duwamish River, aerial survey map.

Plat Map of Burlington Northern facilities at Seattle, Washington, January 17, 1972, Sheet Number 6, showing the West Marginal Way, Duwamish River, aerial survey map.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 4, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 5, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 2, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 3, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 2, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.

Plat Map of Burlington Northern facilities at Sandpoint, Idaho, undated, Sheet Number 1, Line Segment 37, showing the Sandpoint Junction-Everett Junction line, new interchange tracks.