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- The saloon era as a trade: the county's system, and this ground's named gap Bars & Nightclubs
- The Sanborn test: no fire-insurance survey of Osceola exists in the collections searched Historic Maps
- The saved-for-a-dollar test: the Morris at the boundary, and no rescued building on this ground Famous Landmarks
- The sawmill on the Baugo, 1831–32: the locality's first industry The Story of Osceola
- The scholar and the labor leader Notable People
- The school as culture house: the town never had a high school; its ritual life is elementary and borrowed — DUG Arts
- The school dress record: Penn High School's code, dug; the school-by-school sweep a named gap in part Fashion
- The schoolroom: Penn High School's music department Music
- Schools Section
- Schools as the long fight: from a ceiling's collapse to a decree still in force Black History
- The schools today: a settled board, a settled contract, one school in town Osceola Today
- The schools' foundations: one foundation, no succession — and the county's scholarship endowment as its own vehicle Foundations & Nonprofits
- Schools: Open Questions Schools
- The scout councils' successions, and the one troop this ground holds Charities
- Screen and stage, one line per class: six empty lines, with the one near-miss printed and expelled Awards & Honors
- The screen test, run both ways: what cameras shot here, and the famous film this town is credited for but did not host Famous Landmarks
- Screenwriters born here, carried as authors Authors & Books
- The sculptor-in-residence line: no master, no successor, no stone — none here Arts
- The search run under the subject's own names and its synonyms Couples' Social Clubs
- The search shown: every register checked and named Snowmobile Trails
- The searched negative: Black inventors, searched by name Inventors & Inventions
- Season-era buckets: no charter, peak, or farewell era stands in the Record — none here Team Histories
- The seat-of-government argument and the refused referendum: no counts stand in the Record — NAMED GAP, settler named Controversies
- Seated in the town: the inner ring Fairs
- The second founding as a rival tradition: Epworth Hospital, South Bend — the Methodist founding, 1893–1894 Health & Care
- The second industrial age tested, and the long narrowing told line by line as far as the record dates it — the 1930–89 band stands as the named gap Industrial Revolution
- Second lives, shows, the accident record, and the small fields Airports
- The second rank at true size: Vivica A. Fox, born here, and her franchise — and the two pattern names that do not seat here Film & TV Producers
- The second rank swept from named sources — and the sweep that cannot be run open-web More Businesses
- The second wave named one by one — none seated here Dot-Com Era
- The Second World War: the county's 430, and the search for a second Osceola name Wars & Military Service
- The secret car: the valley's one-off is South Bend's SWC, and this ground has none Automobiles
- Segregation in the deeds: the deed-level test cannot be run from open sources — NAMED GAP, settler named, with the law's course DUG Controversies
- The sent-away traffic, named and dated Mental Health Institutions
- The settler roll, first half: Chapman's remaining Penn sketches, B–H Notable People
- The settler roll, second half: Chapman's remaining Penn sketches, J–W Notable People
- The settlers of 1828 The Story of Osceola
- The shape of sport in a town whose teams play elsewhere Sports
- The shape of the leg: a town that owns no library, taxed into a three-community district Arts
- The shape of the record: statute, scale, and deaths Crime & Public Safety
- The shape of the whole: neither — a consumer at the corridor's edge Dot-Com Era
- The shared house: no cultural center — Fern Hunsberger Park is the shared ground, and the money course traced Arts
- Signature collections inside another museum: the league archive — in two houses — and this ground's own papers Museums
- The signature product in all its materials: Ball-Band Fashion
- The singing-society test, run and printed: negative Music
- Site successions, and the two St. Joseph Hotels distinguished Hotels & Motels
- The skating houses: no roller rink or ice rink ever seated in the town — none here Kids & Family Entertainment
- The slow century, 1851–1940 The Story of Osceola
- The small houses, carried at their record size Hotels & Motels
- The small museums at true size: named, not omitted for size Museums
- A small pocket between cities, keeping its own center Arts
- The smaller banners, tested one by one Veterans
- The smaller threads at true size: Hungarian, Jewish, Greek and Italian sweeps, thread by thread Communities
- The smallest form at true size: the meadery-winery test Wineries & Distilleries
- Snowmobile Trails Section
- The Soap Box Derby, with its peak named: Fredric Lake of South Bend, national champion, 1960 Racing
- The society and the money — 1971, admission 1981, takeover 1 January 2014 Zoo
- Soils: sand and gravel north, muck and till south The Land
- Soldiers before the town: the Revolution's absence, and two fathers of 1812 Wars & Military Service
- The sound pioneer: sound came to this town's picture-goers in other cities' rooms Theaters
- Sources Section
- The south township yards — Eutzler and Ferrisville Cemeteries
- The special collection from outside: tested — no insurance-museum pattern here Arts
- The specialty soils whole: the muck, the mint, and the truck crops named one by one Farms & Agriculture
- Sporting fame on working ground: the trials course and the voted ballpark, both at the boundary Famous Landmarks
- The sporting night the town remembers: Danielle Watson starts the deciding game, June 10, 2021 Osceola Today
- Sports Section
- Sports Today (L15·7, first of three) Osceola Today
- Stained glass and murals: no commission of record in any church or public building — none here Arts
- The standing modern presence as of November 2026: no unit seated in Osceola — the county's battalion at South Bend, and the Blacksnakes' completed F-16 conversion at Fort Wayne Military
- The state as landowner: three grants knocked on this township's door, and only one could have entered The Land
- The state roads, 1832–1833 The Story of Osceola
- The state-fair test: 1858 Fairs
- The state-law line, stated as law and as a negative Couples' Social Clubs
- The statewide organisation's local presence of its footprint Historic Preservation
- The station builders: Notre Dame's channel, the newspaper's channels, and Elkhart's channel — producing infrastructure carried as producing Film & TV Producers
- The Story of Osceola Section
- The Story of Osceola, segment by segment: Niles to Cedar Street — and the gap where Osceola should be Bike Trails
- The Story of Osceola: What It Leaves Out The Story of Osceola
- Street names as documented equations Neighborhoods
- The street-fair test, and the town's own festival Fairs
- The strip the town did have — at county size: Osceola Dragway, 1957, on Elkhart County ground Racing
- The studio as a building: no photographer-built block in this county's record — and the gallery superlative, tested Photographers
- Suburban conversion measured — and the nursery and greenhouse line inside it Farms & Agriculture
- Succession firms bridging two eras: the wagon-to-magneto pattern, tested on village ground More Businesses
- The successor designation: Oaklawn, with its date Mental Health Institutions
- The successor on the same ground: Drewry's, 1936–1972, and the brand that would not come home Wineries & Distilleries
- Suffrage, whole: Indiana's partial grant and its loss, the county's course, and the Penn test Women's History
- Suffrage: the 69-year campaign, the 1917 municipal fight in this county, and the Penn Township test Women's History
- The superintendents of Penn-Harris-Madison, to the current holder Schools
- Surface succession on the founding road: dirt, gravel, pavement — the dated parts, and the gap between them Transportation
- The survey Before Osceola
- The survey: lines run 1817–1829, and one name the record withholds The Land
- The surveys: the county reading its own buildings Historic Preservation
- The system around the town: the trails that define the exclusion Snowmobile Trails
- The system as it stands, November 2026 Parks
- The system as it stands, November 2026 Health & Care
- The system as it stands, November 2026 Mental Health Institutions
- The system consolidation whole: the merger that made Beacon Health System, 2011–2012, and its after-course Health & Care
- The system plan at full strength: the 2024–2028 successor, and what kind of system this is Parks