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 JPEG quality65 locator review of public/archive/drawings/complete-upright/IMG_1143.webp after OCR/catalogue and report search. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. Locator coverage does not establish all-region extraction. Partial timed visual review: Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry. Partial timed visual review: Normalized regions refer to unrotated derivative. Rotation records clockwise reading orientation; dimensions local to printed detail and do not establish installed world axes. Partial timed visual review: Canonical queue and OCR text reviewed; no image call or new extraction. Existing verified glyphs and closed questions reused. Partial timed visual review: Two native crops show the storage/vault slab witness but its small numeral and unit mark are not securely distinguished. Existing null is retained; no inferred six-inch value from another sheet.
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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.
249 number
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Room 249
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: NO VESTIBULE IN THIS VAULT
Partial source detail only; no world placement or complete geometry established.
6 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 6" REINF. CONC. WALLS
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: CEM. FL.
Partial source detail only; no world placement or complete geometry established.
60 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 5'-0"
Partial source detail only; no world placement or complete geometry established.
48 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 4'-0"
Partial source detail only; no world placement or complete geometry established.
36 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 3'-0"
Partial source detail only; no world placement or complete geometry established.
42 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 3'-6"
Partial source detail only; no world placement or complete geometry established.
36 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 3'-0"
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: SEE MISCELLANEOUS DRWG NO. M-352-F
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: STORAGE [above] VAULT
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: STAND PIPE; FIRE HOSE CAB.
Partial source detail only; no world placement or complete geometry established.
Numeric value unresolved
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Storage-door height, materials, hardware and vault reinforcement/door specifications unresolved
Partial source detail only; no world placement or complete geometry established.
16 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 1'-4"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
94 number
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 94
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
13 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 1'-1"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
4 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 4"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
4 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 4"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
2 number
Front elevation shows two symmetric leaves meeting at center; observed depiction, installed quantity unresolved.
Drawing notation: [two leaves drawn]
Front elevation shows two symmetric leaves meeting at center; observed depiction, installed quantity unresolved.
Numeric value unresolved
Small slab thickness numeral remains unreadable at derivative scale; explicit null.
Drawing notation: [small slab thickness numeral unreadable]
Small slab thickness numeral remains unreadable at derivative scale; explicit null.