Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.
464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.
Download the structured register (JSON)Original sheet identity has not yet been reconciled.
Extraction: Reviewed · extraction partial. Partial timed visual review: Partial sequential 1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1216.webp after OCR/catalogue and reports. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. No full-region extraction/modeling claim. Partial timed visual review: Targeted recovery of prior null corridor ceiling fraction; coordinates normalized to complete-upright derivative. Partial timed visual review: Prior verified extraction reused without duplication; selected new properties only. No full-coverage or physical geometry claim. Partial timed visual review: Additional source-local room identity and dimension endpoint review only; no geometry acceptance. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Fifth-floor north service core and detention cells; room use from direct printed labels, not catalogue.
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Scroll or pinch to inspect this drawing. Archival drawing photograph · Oregon Historical Society research collections.
Open source image separately ↗Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.
506 number
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: 506 [circled]
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: U.S. MARSHALL OFFICE — FIN.NO.1
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: DETENTION ROOMS
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: WALLS STEEL LINED; CEMENT FLOOR PAINTED
Partial source detail only; witnesses not promoted to complete geometry or world registration.
3 number
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: ELEVATOR NO.3
Partial source detail only; witnesses not promoted to complete geometry or world registration.
507 number
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: 507 [circled]
Partial source detail only; witnesses not promoted to complete geometry or world registration.
508 number
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: 508 [circled]
Partial source detail only; witnesses not promoted to complete geometry or world registration.
509 number
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: 509 [circled]
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: OFFICES FIN.NO.1
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: DIMENSIONS FOR THIS WALL SAME AS THOSE ON OPPOSITE SIDE
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Numeric value unresolved
Partial source detail only; witnesses not promoted to complete geometry or world registration.
Drawing notation: Room geometry, detention steel thickness/door specs, ceiling note and grid witnesses remain unresolved
Partial source detail only; witnesses not promoted to complete geometry or world registration.
8.739583 ft
Targeted crop resolves the previously unreadable final fraction. The prior null remains in its original package. Printed height is source-local; datum and installed ceiling geometry require companion evidence.
Drawing notation: CEILING FURRED DOWN TO 8′-8⅞″
Targeted crop resolves the previously unreadable final fraction. The prior null remains in its original package. Printed height is source-local; datum and installed ceiling geometry require companion evidence.
Numeric value unresolved
Final fractional inches unreadable; keep null and review targeted master crop.
Drawing notation: CEILING FURRED DOWN TO 8′-8 [fraction unclear]
Final fractional inches unreadable; keep null and review targeted master crop.
7 identifier
Source-local property only; no accepted transform or solid.
Drawing notation: FIN.NO.7
Source-local property only; no accepted transform or solid.
6 identifier
Source-local property only; no accepted transform or solid.
Drawing notation: FIN.NO.6
Source-local property only; no accepted transform or solid.
96 in
Bottom horizontal witness spans drawn outer core reference lines south of Elevator3. Not shaft clear width, finished opening or accepted world dimension. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: 8'0"
Bottom horizontal witness spans drawn outer core reference lines south of Elevator3. Not shaft clear width, finished opening or accepted world dimension. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
24 in
Printed size token beside janitor corridor swing; width component only, leaf/rough/clear convention unresolved. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: 2'0" x7'0"
Printed size token beside janitor corridor swing; width component only, leaf/rough/clear convention unresolved. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
84 in
Height component of same janitor doorway size token; no independent head datum. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: 2'0" x7'0"
Height component of same janitor doorway size token; no independent head datum. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
32 in
Width component of previously recorded literal toilet doorway size token. Leaf/rough/clear convention unresolved. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: 2'8" x7'0"
Width component of previously recorded literal toilet doorway size token. Leaf/rough/clear convention unresolved. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Calculated from: middleplan1013h-img_1216-f5-elevator3-toilet-printed_door_size_token
84 in
Height component of same toilet doorway size token; no independent head datum. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: 2'8" x7'0"
Height component of same toilet doorway size token; no independent head datum. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Calculated from: middleplan1013h-img_1216-f5-elevator3-toilet-printed_door_size_token
Observed page-local sequence. No common shaft alignment, penetration size or structural hosting across floors established. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: [STEEL STACK enclosure is drawn directly between TOILET and ELEVATOR No.3]
Observed page-local sequence. No common shaft alignment, penetration size or structural hosting across floors established. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Observed drawing relationship only; retain independent service-room IDs and no merged physical instance. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
Drawing notation: [JAN. closet to page-right of Elevator No.3; corridor swing at page-bottom]
Observed drawing relationship only; retain independent service-room IDs and no merged physical instance. Source-local printed/observed evidence only. Crop rectangle locates the actually reviewed region, not a physical boundary; no geometric acceptance.
LADDER label and drawn ladder strip are inside the page-left portion of the STEEL STACK enclosure above ELEVATOR No.3. This is source-local adjacency, not accepted shaft closure/vertical alignment or installed ladder count. Source-local original-layer witness; no accepted installation, clear geometry, quantities or world coordinates.
Drawing notation: LADDER / STEEL STACK
LADDER label and drawn ladder strip are inside the page-left portion of the STEEL STACK enclosure above ELEVATOR No.3. This is source-local adjacency, not accepted shaft closure/vertical alignment or installed ladder count. Source-local original-layer witness; no accepted installation, clear geometry, quantities or world coordinates.
Calculated from: floorcontrol1013s-img_1216-m006
Existing shared note's leaders reach both separate detention-cell walls. This links east cell to reused clause; no lining gauge or door/grille construction. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: DETENTION ROOMS / WALLS STEEL LINED / CEMENT FLOOR PAINTED
Existing shared note's leaders reach both separate detention-cell walls. This links east cell to reused clause; no lining gauge or door/grille construction. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Calculated from: parallel-img1216-detail-m004
Second distinct cell under same note; neither number nor installed fixture quantity invented. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: DETENTION ROOMS / WALLS STEEL LINED / CEMENT FLOOR PAINTED
Second distinct cell under same note; neither number nor installed fixture quantity invented. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Calculated from: parallel-img1216-detail-m004
44 in
Horizontal interior/local partition witness above JAN.; exact finish/rough face class unreviewed, not physical clear width. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: 3'-8"
Horizontal interior/local partition witness above JAN.; exact finish/rough face class unreviewed, not physical clear width. Source-local extraction only; no accepted physical geometry, installation count or world transform.
48 in
Janitor vertical witness between local drawn top/bottom boundaries; wall thickness/finish classification incomplete. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: 4'-0"
Janitor vertical witness between local drawn top/bottom boundaries; wall thickness/finish classification incomplete. Source-local extraction only; no accepted physical geometry, installation count or world transform.
4 in
Separate adjacent partition witness beyond3'8; not added to a room-clear span. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: 4"
Separate adjacent partition witness beyond3'8; not added to a room-clear span. Source-local extraction only; no accepted physical geometry, installation count or world transform.
One nested-rectangle glyph; fixture/slop-sink key absent. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: [rectangular basin-like glyph inside JAN.]
One nested-rectangle glyph; fixture/slop-sink key absent. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Distinct drawing station inside toilet above steel stack. Do not classify WC/lavatory without fixture key or merge with a plumbing instance. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: [oval sanitary-like symbol]
Distinct drawing station inside toilet above steel stack. Do not classify WC/lavatory without fixture key or merge with a plumbing instance. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Distinct drawing station inside toilet above steel stack. Do not classify WC/lavatory without fixture key or merge with a plumbing instance. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: [oval sanitary-like symbol]
Distinct drawing station inside toilet above steel stack. Do not classify WC/lavatory without fixture key or merge with a plumbing instance. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Local door-type size token beside toilet. Keep literal; rough/leaf/clear applicability and schedule crosswalk unresolved. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: 2'8" x7'0"
Local door-type size token beside toilet. Keep literal; rough/leaf/clear applicability and schedule crosswalk unresolved. Source-local extraction only; no accepted physical geometry, installation count or world transform.
At janitor exterior/corridor interface, separate from existing Stair D fire-hose label. Cross-photo physical deduplication remains pending. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: FIRE HOSE
At janitor exterior/corridor interface, separate from existing Stair D fire-hose label. Cross-photo physical deduplication remains pending. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Opposite janitor/Elevator3 service core; no cabinet envelope/type/material or merger with Stair D cabinet inferred. Source-local extraction only; no accepted physical geometry, installation count or world transform.
Drawing notation: EL. CAB.
Opposite janitor/Elevator3 service core; no cabinet envelope/type/material or merger with Stair D cabinet inferred. Source-local extraction only; no accepted physical geometry, installation count or world transform.