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Summary for 7700 SAND POINT WAY / Parcel ID 0225049061 / Inv # 0

Historic Name: NAS Seattle Building 55 - Hi-Explosive Magazine Common Name:
Style: Other Neighborhood:
Built By: Year Built: 1941
 
Significance
Built in 1941, Structure 55 was constructed to house hi-explosives. The structure was sited at the far, east end of the naval air station near Lake Washington, away from core buildings and daily functions.
 
Appearance
This poured concrete structure is similar in external appearance and approach to Structure 19, Arch Type Magazine. All have massive metal doors in a concrete wall opposite another poured concrete wall. A paved road, just wide enough for one vehicle, passes between the facing concrete walls. Roofs are half-round domes covered with vegetation. The banked, curved approaches are parged with cementitious material. The roof is a barrel vault form.

Detail for 7700 SAND POINT WAY / Parcel ID 0225049061 / Inv # 0

Status:
Classication: Structure District Status: NR, NR, NR, NR, NR, NR, NR, NR, NR, NR, NR, NR, NR
Cladding(s): Concrete Foundation(s): Concrete - Poured
Roof Type(s): Barrel Vault Roof Material(s): Other
Building Type: Defense - Military facility Plan: T-Shape
Structural System: Concrete - Poured No. of Stories: one
Unit Theme(s): Architecture/Landscape Architecture, Military
Integrity
Changes to Plan: Intact
Changes to Original Cladding: Intact
Changes to Interior: Unknown
Other: Intact
Major Bibliographic References

Photo collection for 7700 SAND POINT WAY / Parcel ID 0225049061 / Inv # 0


Photo taken May 07, 2009

Photo taken May 07, 2009

Photo taken May 07, 2009

Photo taken May 07, 2009

Photo taken May 07, 2009
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