Earliest Trace
~10,000 BCE: Terrain Altitude Shift (87.768074036m)
Cached Landmark Glimpse
7745 Southwest Oleson Rd, Portland, OR 97223
45.4643, -122.7559
13 timeline entries
Cached June 14, 2026 at 06:54 AM
Indigenous Context
Unclassified Ancestral Territory
Resolved Address
7745 Southwest Oleson Rd, Portland, OR 97223
Locality
Locality: Denney Whitford/Raleigh West
Nearby Landmark
USGS GNIS: Bertha (historical)
Chronological Record
This page reads the saved D1 snapshot only. It is intended for repeat viewing, sharing, and printing after the first search has generated the free glimpse.
Deep Time
~10,000 BCEGeological
Terrain Altitude Shift (87.768074036m)
Based on automated geographic surveys, this coordinate sits at roughly 87.768074036 meters above sea level. Topographic formation largely stems from deep-time tectonic shifts ending during the Pleistocene glacial retreat.
Open full story nodeSource: USGS National Map Data
open-data76% confidencecoordinate match
~2.58 Million Years AgoGeological
Bedrock Foundation: Tuffaceous sedimentary rocks and tuff
Situated securely over bedrock composed primarily of Major:{sandstone,siltstone,mudstone}, Minor:{claystone,rhyolite,diatomite,basalt,conglomerate} dating back to the Pliocene era.
Open full story nodeSource: Macrostrat Deep-Time Engine
open-data78% confidencecoordinate match
Indigenous Context
Pre-1650sIndigenous
Unclassified Ancestral Territory
No specific historical treaty polygons directly intersect this localized coordinate point in the open dataset. Regional interpolation suggests nomadic stewardship traversing the general county area prior to colonization.
Open full story nodeSource: Native-Land.ca Base Maps
derived35% confidenceregional match
Present Context
Current RecordProperty Record
Resolved Property Address
The submitted search resolves to 7745 Southwest Oleson Rd, Portland, OR 97223. This canonical target is used for display, repeat-search matching, and cache identity so syntax variations point back to the same saved snapshot.
Open full story nodeaddress-normalization84% confidenceaddress match
Present ContextProperty Record
Locality: Denney Whitford/Raleigh West
This coordinate is administratively classified within Denney Whitford/Raleigh West, Washington County, Oregon. Hyper-local zoning designations and district boundaries may affect historical records and deed trails.
Open full story nodeSource: OpenStreetMap Nominatim
geocoder84% confidencecoordinate match
Historical Gazetteer RecordLore
USGS GNIS: Bertha (historical)
The federal GNIS gazetteer identifies Bertha (historical) as a Populated Place in Multnomah County, OR. GNIS records official feature names, classes, variant naming context, and coordinates for named U.S. geographic features. This GNIS layer marks the feature as historical, which can indicate a former name, former location, or feature no longer serving its original function.
Open full story nodegnis86% confidencenearby match
Historical Gazetteer RecordLore
USGS GNIS: Tanner Creek (historical)
The federal GNIS gazetteer identifies Tanner Creek (historical) as a Stream in Multnomah County, OR. GNIS records official feature names, classes, variant naming context, and coordinates for named U.S. geographic features. This GNIS layer marks the feature as historical, which can indicate a former name, former location, or feature no longer serving its original function.
Open full story nodegnis86% confidencenearby match
Historical Gazetteer RecordLore
USGS GNIS: South Portland (historical)
The federal GNIS gazetteer identifies South Portland (historical) as a Populated Place in Multnomah County, OR. GNIS records official feature names, classes, variant naming context, and coordinates for named U.S. geographic features. This GNIS layer marks the feature as historical, which can indicate a former name, former location, or feature no longer serving its original function.
Open full story nodegnis86% confidencenearby match
Historical Gazetteer RecordLore
USGS GNIS: Fulton (historical)
The federal GNIS gazetteer identifies Fulton (historical) as a Populated Place in Multnomah County, OR. GNIS records official feature names, classes, variant naming context, and coordinates for named U.S. geographic features. This GNIS layer marks the feature as historical, which can indicate a former name, former location, or feature no longer serving its original function.
Open full story nodegnis86% confidencenearby match
Regional Landmark ContextLore
nearby from: Adam and Johanna Feldman House
Adam and Johanna Feldman House sits nearby from this property. The Adam and Johanna Feldman House, located in the greater Portland, Oregon, area is listed on the National Register of Historic Places. It is located in an unincorporated part of Washington County, in the Garden Home–Whitford area.
Open full story nodeSource: Wikipedia Nearby Places
nearby-place64% confidencenearby match
Regional Landmark ContextLore
nearby from: Garden Home–Whitford, Oregon
Garden Home–Whitford, Oregon sits nearby from this property. Garden Home-Whitford is a census-designated place (CDP) consisting of the neighborhoods of Garden Home and the smaller Whitford area in Washington County, Oregon, United States. They are located in the southwest hills of Portland, near Beaverton. As of the 2020 census, the CDP population was 7,081.
Open full story nodeSource: Wikipedia Nearby Places
nearby-place64% confidencenearby match
Regional Landmark ContextLore
nearby from: Schanen–Zolling House
Schanen–Zolling House sits nearby from this property. The Schanen–Zolling House, located in Portland, Oregon, is a house listed on the National Register of Historic Places.
Open full story nodeSource: Wikipedia Nearby Places
nearby-place64% confidencenearby match
Regional Landmark ContextLore
nearby from: Fogelbo House
Fogelbo House sits nearby from this property. Fogelbo House is a log house located in Portland, Oregon, United States. It was listed on the National Register of Historic Places in July 2020.
Open full story nodeSource: Wikipedia Nearby Places
nearby-place64% confidencenearby match