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 first-pass review from catalogue/OCR then one 1000px JPEG locator derivative of public/archive/drawings/complete-upright/IMG_1083.webp. Regions normalized in unrotated access image; actual principal text is upright (0 degrees). Small blurry values remain unresolved; no modeling authorized. Partial timed visual review: Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established. Partial timed visual review: Prior-report reuse only; not reopened or assumed identical to IMG_1084. Partial timed visual review: Printed source-local type/component or section control only; no accepted physical geometry, installed quantity or world registration. Original layer retained separately from revisions. Partial timed visual review: Pitch triangle and curb local dimensions read. Roof vent partly enters crop but is not assigned to skylight. Partial timed visual review: undefined
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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.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: DETAIL OF SKYLIGHTS
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: F.S. DIVISION BARS
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: F.S. RIDGE
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: ARMORED WIRE GLASS
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: SECTION THRU 3 WAY ARMORED WIRE GLASS CONSTRUCTION NO.14 SHOWING METHOD OF FLASHING EXPANSION JOINT
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: ONE HALF FULL SIZE
Selected visible evidence only; partial review. Applies to this depicted assembly.
Numeric value unresolved
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: DETAIL OF ROOF DRAIN
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: ROOF VENTS
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: COPPER CORNICE FOR PENT HOUSES ETC.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: ROOF OUTLETS
Selected visible evidence only; partial review. Applies to this depicted assembly.
Selected visible evidence only; partial review. Applies to this depicted assembly.
Drawing notation: CHIMNEY CAP
Selected visible evidence only; partial review. Applies to this depicted assembly.
16 oz
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
Drawing notation: ALL METAL 16 OZ. COPPER UNLESS OTHERWISE NOTED
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
4 in
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
Drawing notation: ALL CONCRETE FIREPROOFING TO BE BUILT UP TO A POINT 4″ BELOW FINISHED GRADE OF ROOF LIGHTS BY OTHERS
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
16 oz
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
Drawing notation: MATERIAL 16 OZ. COPPER
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
3 in
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
Drawing notation: WEEP HOLES 3″ O.C.
Source-local additive detail review; no installed quantity, accepted room geometry, physical placement or wall cuts established.
Printed source-local type/component or section control only; no accepted physical geometry, installed quantity or world registration. Original layer retained separately from revisions. Source-local roof-drain type assignment; no drain diameter, installed station or count.
Drawing notation: DETAIL OF ROOF DRAIN / FOR COURT ROOF
Printed source-local type/component or section control only; no accepted physical geometry, installed quantity or world registration. Original layer retained separately from revisions. Source-local roof-drain type assignment; no drain diameter, installed station or count.
6 in
Rise witness in PITCH (SKYLIGHT) triangle; actual opening height is not established. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
Drawing notation: 6″
Rise witness in PITCH (SKYLIGHT) triangle; actual opening height is not established. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
12 in
Horizontal run witness of same PITCH (SKYLIGHT) triangle; slope diagram only. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
Drawing notation: 12″
Horizontal run witness of same PITCH (SKYLIGHT) triangle; slope diagram only. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
6 in
Horizontal dimension across concrete curb at left skylight support, not skylight opening span. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
Drawing notation: 6″
Horizontal dimension across concrete curb at left skylight support, not skylight opening span. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
13 in
Vertical minimum control alongside curb between drawn lower and upper extension levels. Preserve MINIMUM; exact installed height or roof datum unresolved. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
Drawing notation: 13″ (MINIMUM)
Vertical minimum control alongside curb between drawn lower and upper extension levels. Preserve MINIMUM; exact installed height or roof datum unresolved. Source-local reading only; no installed quantity, physical geometry or historical issue authority established.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Printed instruction beside unfolded wire-basket diagram.
Drawing notation: LACE WITH COPPER WIRE WHEN CLOSED
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Printed instruction beside unfolded wire-basket diagram.
0.5 in
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Mesh aperture designation; no manufactured tolerance.
Drawing notation: ½″ MESH
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Mesh aperture designation; no manufactured tolerance.
12 gauge
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Gauge designation only; gauge system and wire diameter not inferred.
Drawing notation: 12 GAUGE COPPER WIRE
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Gauge designation only; gauge system and wire diameter not inferred.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Leader addresses gooseneck attachment screw; screw size unresolved.
Drawing notation: SCREW SET IN CEMENT
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Leader addresses gooseneck attachment screw; screw size unresolved.
3 count
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Source-note quantity for depicted gooseneck strap assembly; not an installed-building count.
Drawing notation: (3 IN NUMBER)
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Source-note quantity for depicted gooseneck strap assembly; not an installed-building count.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Strap-width glyph not adopted. Load-support relationship is printed, not a capacity calculation.
Drawing notation: SOLDERED TO LEAD GOOSENECK AND SCREWED TO CONCRETE TO CARRY WEIGHT OF GOOSENECK
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Strap-width glyph not adopted. Load-support relationship is printed, not a capacity calculation.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Material from the strap clause; no thickness or pipe dimension established.
Drawing notation: LEAD GOOSENECK
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Material from the strap clause; no thickness or pipe dimension established.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Leader at lower pipe sleeve.
Drawing notation: COPPER THIMBLE
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Leader at lower pipe sleeve.
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Title scope only; physical outlet instances remain unregistered.
Drawing notation: FOR MAIN ROOF
Source-local printed witness only; no accepted physical geometry, installed quantity or source-issue selection. Title scope only; physical outlet instances remain unregistered.