
Photo: TonyTheTiger, CC BY-SA 3.0, via Wikimedia Commons
Thin Briefs
CTL Thin Briefs · Published 2026-10-09
Thin Brief — a short evidence sketch, not a full research brief.
One hundred short evidence sketches drawn from the CultureTechLens knowledge graph — each with a guiding question, graded key facts, named sources, and a citation. Start anywhere.
Music (20)
- Muddy Waters and Chess Records (000001)
- Howlin' Wolf: The Chess Years (000002)
- Willie Dixon: Songwriter of the Chicago Blues (000003)
- Little Walter: The Blues Harmonica Revolution (000004)
- Koko Taylor: Queen of the Blues (000005)
- Big Bill Broonzy: From Country Blues to Chicago (000006)
- Buddy Guy and Junior Wells: West Side Blues (000007)
- Otis Rush and the West Side Sound (000008)
- Vee-Jay Records: A Black-Owned Chicago Label (000009)
- Delmark and Alligator: Independent Chicago Blues Labels (000010)
- The Regal Theater: South Side Showplace (000011)
- Club DeLisa: Bronzeville's Nightclub Stage (000012)
- Savoy Ballroom: Dance Hall of Bronzeville (000013)
- Louis Armstrong's Chicago Years (000014)
- Duke Ellington and the Swing Era (000015)
- Charlie Parker and the Birth of Bebop (000016)
- Thelonious Monk and 'Round Midnight (000017)
- Miles Davis and John Coltrane (000018)
- Dizzy Gillespie and Afro-Cuban Jazz (000019)
- Richard Pryor: Comedy on Record (000020)
Chicago Places (20)
- Hyde Park (000026)
- Englewood (000027)
- Chatham (000028)
- Auburn Gresham (000029)
- Woodlawn (000030)
- North Lawndale (000031)
- Parkway Ballroom (000032)
- Checkerboard Lounge (000033)
- Quinn Chapel AME Church (000034)
- Olivet Baptist Church (000035)
- Maxwell Street (000036)
- 47th Street Corridor (000037)
- 79th Street Corridor (000038)
- Cottage Grove Avenue Corridor (000039)
- State Street / South Parkway Corridor (000040)
- Madison Street Corridor (000041)
- The Mecca (Mecca Flats) (000042)
- Hansberry House, 6140 S. Rhodes (000043)
- 29th Street Beach (000044)
- Washington Park (000045)
People (20)
- Harold Washington (000051)
- Barack Obama (000052)
- Ida B. Wells (000053)
- Jesse Jackson Sr. (000054)
- Gwendolyn Brooks (000055)
- Lorraine Hansberry (000056)
- Oprah Winfrey (000057)
- John H. Johnson (000058)
- Madam C.J. Walker (000059)
- Dr. Daniel Hale Williams (000060)
- Dr. Margaret Burroughs (000061)
- Vivian G. Harsh (000062)
- Fannie Barrier Williams (000063)
- Rev. Clay Evans (000064)
- Bishop Arthur M. Brazier (000065)
- Rev. Jeremiah Wright (000066)
- Bessie Coleman (000067)
- Marcus Garvey (000068)
- A. Philip Randolph (000069)
- Studs Terkel (000070)
Business & Institutions (10)
- Johnson Publishing Company (000071)
- Ebony (000072)
- Jet (000073)
- Provident Hospital (000074)
- Supreme Life Insurance Company (000075)
- Trinity United Church of Christ (000076)
- Pilgrim Baptist Church (000077)
- The Elks and Prince Hall Networks (000078)
- The Faith Based Credit Union Alliance (000079)
- Johnson Products Company (000080)
Media (10)
- Negro Digest / Black World (000081)
- The Final Call (000082)
- The Chicago Defender's Digital Era (000083)
- The Associated Negro Press (000084)
- Muhammad Speaks (000085)
- The Black Effect Podcast Network (000086)
- Black Twitter (000087)
- WJPC (000088)
- WKKC 89.3 FM (000089)
- N'Digo (000090)
Technology (10)
- BlackPlanet (000091)
- NetNoir (000092)
- The Digital Divide in Chicago (000093)
- YouMedia and Community Technology Centers (000094)
- The Twitter/X Research API Paywall (000095)
- The Mellon Harsh Digitization Grant (000096)
- Satellite Radio's Black Channels (000097)
- Digitizing the Black Press Archives (000098)
- The Internet Archive and Black Digital Memory (000099)
- The BET Digital Archive Wipe (000100)
Everyday Life (10)
- The Block Club: Organizing the Block (000021)
- The Rent Party: Music and Mutual Aid (000022)
- Soul Food: The Sunday Table (000023)
- The Usher Board: Church Order and Care (000024)
- Homecoming: The Black College Ritual (000025)
- Step Shows (000046)
- Fish Frys (000047)
- Family Cookouts (000048)
- Neighborhood Taverns (000049)
- Hair as Practice (000050)
Source: CultureTechLens
From the Archive
The archive in pictures
The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.



Trust & evidence
Evidence before authority. CultureTechLens publishes its methods, its limits, and its corrections alongside its findings. Claims carry grades — VERIFIED, SUPPORTED, PROVISIONAL, DISPUTED, UNRESOLVED — and unknowns are never reported as zero.
Every claim graded. Every source named. Every correction public — see the corrections log.