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Research Guides / Michigan

MICHIGAN / LOCAL COLLECTIONS

Isabella County

Follow local government, schools and community collections toward your next piece of evidence.

Addresses and access notes ↓

Isabella County, Michigan: repository locations and selected major roadsUS 10US 27M-1151,5Mount Pleasant4N ↑≈ 5 miles
Selected repository locations for present-day orientation. Numbers match the research stops below. Select a marker to open its stop. Locations are approximate, not entrances or driving directions. Grouped numbers identify nearby repositories; use the address key for individual locations.

Explore local streets and repository locations ↗

Explore records coverage by year ↓

Build a research plan and check selected collection dates →

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PLAN YOUR RESEARCH ROUTE

Match the stops to the repository

Several stops can lead to the same repository. Maps show selected verified locations, not every guide stop or every community represented in the records. Use each stop’s access instructions, including for online and out-of-county collections. Check access before traveling.

Map sources and limits

County outlines: U.S. Census Bureau 2024 cartographic boundaries . Selected major roads: 2024 TIGER/Line primary and secondary roads . Public repository addresses checked against the sources above, with approximate Census geocoder positions. Unmatched addresses and out-of-county repositories are listed in the key rather than assigned a guessed position. Markers identify contact locations, not collection coverage. Historical boundaries, township lines and current traffic conditions are not shown. Prepared November 1, 2026.

Collection and access sources reviewed November 1, 2026. These are selected research routes, not complete county holdings or completed name-level searches.

RESEARCH STOP 01

Obituary references with a route to the newspaper

Collection details

Clarke links its Mount Pleasant newspaper obituary index to Chippewa River District Library. CRDL describes the index as covering 1875 to the present; both libraries provide routes to newspaper microfilm.

What to confirm

This is an index, not complete obituary text or a guarantee that every death is included. Record the newspaper title, issue date and page before requesting an image.

RESEARCH STOP 02

Local faces, community names and a partially scanned county album

Collection details

The online Isabella history collection includes a named-communities index, Places and Faces Familiar (1906), and the 1884 Portrait and Biographical Album. The album scan includes the title page and pages 176–584.

What to confirm

The library explicitly excludes introductory biographies on pages 1–175; pages 231–233 and 371–374 were missing from its copy. Published biographies need corroboration and the digital volume is not complete.

RESEARCH STOP 03

Mount Pleasant Indian School: distinguish collected copies from original records

Collection details

The Native American education bibliography describes a Mount Pleasant Indian School collection made largely of copied reports, clippings, articles, excerpts and research notes about the school, staff and students. It also lists copies of three lists created by the National Archives.

What to confirm

These descriptions do not establish a complete pupil register or continuous attendance coverage. Ask about the provenance of each copied item and the location of its original; a school reference does not establish tribal citizenship.

RESEARCH STOP 04

Tribal community history, photographs and the Calendar of Research

Collection details

The Center’s published research guide describes historical documents, rare books, community photographs, treaties and land patents. A Calendar of Research indexes much of its community-history material, sometimes represented by copies or transcriptions in several formats.

What to confirm

The guide says this is not a genealogical repository, although its resources can assist family-history work. Access is not a promise that a requested record is open or that a family connection establishes tribal citizenship.

RESEARCH STOP 05

Mount Pleasant and Sacred Heart yearbooks: browse the actual editions

Collection details

Mount Pleasant High School PDFs list 1900, 1912, 1918–1919, 1923, 1925–1932 and 1948–2022. Sacred Heart lists 1916–1917, 1938 and 1948–2023. Browse portraits, teams, clubs and advertisements as separate evidence clues.

What to confirm

These are selected published yearbooks, not enrollment files. Missing editions must not be treated as proof that a student was absent. The two schools have different coverage.

RESEARCH STOP 06

Coldwater Township justice, property and voter records held locally

Collection details

RG 76-94 includes Coldwater Township justice dockets, 1872–1922; chattel mortgages, 1870–1926; assessment rolls, 1873–1965; and voter registration, 1868–1946. The state guide explicitly identifies these starred collections as held at Clarke, not Lansing.

What to confirm

These are township records with catalog date spans, not countywide indexes. Ask which volumes and years survive before assuming continuity.

Prepare one focused request

Give the repository the locality, year, collection and specific question. Ask about the relevant volume or folder, gaps, access restrictions and copying costs. Save the citation and record what you searched, including searches with no result.

Continue across a county line

Midland County · Clare County · Mecosta County · Gratiot County · All Michigan guides

ISABELLA COUNTY / SELECTED RECORDS COVERAGE

Which collections cover your years?

Use these dated holdings to choose a next search. This is a selection of cataloged collections, not a complete inventory of Isabella County records.

A range is a lead, not a guarantee. Bars show the dates stated by the cited catalog or inventory. They do not establish uninterrupted coverage, complete reporting or online image access. Unmarked years mean not represented in this selection, not that records were destroyed. Indexes and abstracts still need to be followed to the underlying record.

Sources reviewed November 1, 2026. Blue shows cataloged holdings; rust identifies indexes or compiled publications where the source specifies them. Read the format label and access notes for each row.

Digitized yearbooks

Mount Pleasant High School digital yearbooks

Listed years: 1900, 1912, 1918–1919, 1923, 1925–1932, 1948–2022.

Source, access and coverage limits

Free PDF editions

Keep in mind: Only the editions listed by CRDL.

Digitized yearbooks

Sacred Heart Academy digital yearbooks

Listed years: 1916–1917, 1938, 1948–2023.

Source, access and coverage limits

Free online editions

Keep in mind: Not an enrollment register.

Original local government records

Coldwater Township justice dockets

Listed years: 1872–1922.

Source, access and coverage limits

Clarke reading room or staff inquiry; RG 76-94

Keep in mind: Township-specific; verify volume gaps.

Original local government records

Coldwater Township chattel mortgages

Listed years: 1870–1926.

Source, access and coverage limits

Clarke reading room or staff inquiry; RG 76-94

Keep in mind: Township-specific; verify volume gaps.

Original local government records

Coldwater Township assessment rolls

Listed years: 1873–1965.

Source, access and coverage limits

Clarke reading room or staff inquiry; RG 76-94

Keep in mind: Township-specific; verify volume gaps.

Original local government records

Coldwater Township voter registration

Listed years: 1868–1946.

Source, access and coverage limits

Clarke reading room or staff inquiry; RG 76-94

Keep in mind: Township-specific; verify volume gaps.

Confirm the historical jurisdiction as well as the date. A record may be held outside today’s county, and an inventory’s ending year does not mean recordkeeping stopped.

Check historical jurisdiction → · Find collections for my years →

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