PITVU · Research
Historical dog references with public citations. Catalog associations and reported claims are not verified genealogy.
20072 historical records
Parents · G1 · Known 2/2 Reported
COLBY'S THISTLE
Historical reference
Explicit public FIAPBT record record ID 77027. Contributor-reported only, no accepted scalars, award or media inference.
Parents · G1 · Known 2/2 Reported
COLBY'S THISTLE I (WHITE'S THISTLE)
Historical reference
Explicit public FIAPBT record record ID 16143. Contributor-reported only, no accepted scalars, award or media inference.
Female · Source-reported · 1950 · Source-reported
Country of birth: United States Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Tibbie
Historical reference
Reported coat: Black brindle with white
Reported breeder: Alexander & Louis B. Colby
Source-reported identity from exact FIAPBT4 pedigree positions, linked record 1497. Published external ID and explicit parent context retained; no name-only merge, unsupported dates, country, current ownership or accepted-genealogy claim.
Male · 1896 · Source-reported
Attributed photograph · identity unconfirmed
Parents · G1 · Known 2/2 Reported
Colby's Tige
Historical reference
Reported breeder: John P. Colby
Historical owner: John P. Colby
Joseph L. Colby, The American Pit Bull Terrier (The News Publishing Co., Sacramento, 1936), captioned Tige plate, PDF page 10. Photographer not named. Whole photograph and printed name retained by faithful native-PDF rendering/extraction; no AI, retouching or enlargement. Exact source PDF and original JP2 streams retained.
Photograph source · Reuse basis
HathiTrust’s official Bibliographic API identifies this exact JosephL.Colby/NewsPublishing/Sacramento1936 edition, OCLC30118538/LCCN36021588/record006560399/UCvolumeuc1.$b28129, as rightsCode=pd. Its MARC974 has r=pd and q=ren. Raw API SHA25604af467d60ee78fc720d89827cae4d289bcc2d152689a770f1b00511f9b2221d retained. The California Digital Library HathiTrust Rights Status Assignment Process,12April2010, defines pd as public domain and ren as copyright-renewal research; pp.3–5 explain pd/ren follows review for non-renewal. PITVU relies on this institutional determination, not mere FullView, a1936copyright notice, Reddit or an IA uploader licence. IA scan title/imprint/copyright page match this edition; only the original captioned photograph is extracted, not modern cover/artwork. Primary definitions: https://cdlib.org/wp-content/uploads/2018/12/HathiTrust_Rights_Assignment.pdf . This entry covers only the captioned Tige plate of that exact1936volume, not unrelated Colby photographs.
Source-reported identity from exact FIAPBT5652 pedigree table and linked individual record 12590. Repeated in both maternal branches; one external record and one identity, not duplicate dogs. Reported 1896-00-00 is not a valid full birth date and is not imported. Original individual page SHA-256 d82b7d60832e71621572904903f2c5fe8b4389f3ba17af12ff238630ef6e249a. Sex is reported by the individual catalog page, never independently verified. No unestablished date, country, current owner or accepted-genealogy claim.
Parents · G1 · Known 0/2 Accepted
Colby's Tiger Lily
Historical reference
Explicit public Pedigree Database record profile ID 900414. Contributor-reported only, no accepted scalars, award or media inference.
Male · Source-reported
Parents · G1 · Known 0/2 Accepted
COLBY'S TINKER
Historical reference
Reported breeder: JOHN P COLBY
Explicit public DogsFiles record DID 162715. Contributor-reported only, no accepted scalars, award or media inference.
Male · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Tinker (Heinzl's)
Historical reference
Reported coat: Brindle & white
Reported breeder: Louis B. Colby
Exact linked parent record 1243 in retained FIAPBT child record 488; no canonical, accepted-name or reported-alias collision. No accepted sex, birth, country, ownership, photograph or deeper ancestry inferred.
Male · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Tony
Historical reference
Reported breeder: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Parents · G1 · Known 0/2 Accepted
Colby's Tony [Tige x Sandy]
Historical reference
Explicit public Pedigree Database record profile ID 2477697. Contributor-reported only, no accepted scalars, award or media inference.
Male · Source-reported
Parents · G1 · Known 0/2 Accepted
Colby's Trim
Historical reference
Reported coat: Red & white blaze
Reported breeder: J.P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Female · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Trixie
Historical reference
Reported breeder: J. P. Colby
Historical owner: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Parents · G1 · Known 0/2 Accepted
Colby's Trixie (Paddy x Nell)
Historical reference
Explicit public Pedigree Database record profile ID 2471315. Contributor-reported only, no accepted scalars, award or media inference.