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Research Guides / Michigan

MICHIGAN / LOCAL COLLECTIONS

Delta County

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

Addresses and access notes ↓

Delta County, Michigan: repository locations and selected major roadsUS 2US 41M-149M-183M-354EscanabaN ↑≈ 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.

  • Stop 1, Stop 2: Central Upper Peninsula and Northern Michigan University Archives
    228 Harden Hall, 1401 Presque Isle Avenue, Marquette, MI 49855 Not plotted.

    Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized.

    Repository information · Map position source
  • Stop 3: Archives of Michigan
    702 W. Kalamazoo Street, Lansing, MI 48915 Not plotted.

    Use the county guide and request the index or case reference from the Archives of Michigan before a Lansing visit. These records are not marked as deposited at NMU.

    Repository information
  • Stop 4: Delta County Historical Society Archives
    16 Beaumier Way, Escanaba, MI 49829

    The archives are at Sand Point in Escanaba, 16 Beaumier Way. Contact arch@deltahistorical.org or 906-789-6790 for a collection search and current visiting arrangements.

    Repository information · Map position source
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 2026-11-01. These are selected research routes, not complete county holdings or completed name-level searches.

RESEARCH STOP 01

Sac Bay farm journal and township assessment rolls

Collection details

The Elliott farm journal documents Sac Bay Township in 1898–1903 (RG 74-125). Assessment rolls span 1881–1900 (RG 84-64); the separately listed Sac Bay series spans 1885–1904.

What to confirm

Published series spans do not establish a surviving roll for every township and year. Use the township name and record group to request the correct volume.

RESEARCH STOP 02

Poor-home residents and county relief accounts

Collection details

RG 82-117 includes the poor-home inhabitants register, 1903–1927; Superintendent of the Poor journals, 1885–1906; and ledgers, 1885–1914.

What to confirm

A relief entry is evidence of a particular interaction, not a census of all residents in hardship. Ask about restrictions and the condition of the requested volume.

RESEARCH STOP 03

Probate files with separate index and calendar dates

Collection details

RG 2019-118 has probate case files, 1887–1969; calendars, 1901–1969; and an index, 1882–1975. The index extends beyond the listed case files.

What to confirm

An index hit outside 1887–1969 does not establish that the corresponding file is in this accession. Confirm file survival and access with staff.

RESEARCH STOP 04

Community photographs, directories and railroad literature

Collection details

The society describes newspapers, city directories, school yearbooks, early-settlement and railroad literature, plus historical photographs. Its online catalog is selective and continues to grow.

What to confirm

Website HTTPS failed certificate verification during this check and the catalog could not be inspected live. No exact yearbook or directory run is claimed. Ask staff to confirm the relevant item and any reproduction fee.

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

Schoolcraft County · Alger County · Marquette County · Menominee County · All Michigan guides

DELTA 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 Delta 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.

Collection inventory or finding aid

Elliott farm journal, Sac Bay Township

Listed years: 1898–1903.

Source, access and coverage limits

Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized. Staff confirmed on November 2, 2026 that the collections floor remains under construction, with completion expected by February 2027. This is an estimate, not a guaranteed reopening date; confirm retrieval and reading-room access before travel.

Keep in mind: Published series spans do not establish a surviving roll for every township and year. Use the township name and record group to request the correct volume.

Collection inventory or finding aid

Sac Bay Township assessment rolls

Listed years: 1885–1904.

Source, access and coverage limits

Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized. Staff confirmed on November 2, 2026 that the collections floor remains under construction, with completion expected by February 2027. This is an estimate, not a guaranteed reopening date; confirm retrieval and reading-room access before travel.

Keep in mind: Published series spans do not establish a surviving roll for every township and year. Use the township name and record group to request the correct volume.

Collection inventory or finding aid

Delta assessment rolls

Listed years: 1881–1900.

Source, access and coverage limits

Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized. Staff confirmed on November 2, 2026 that the collections floor remains under construction, with completion expected by February 2027. This is an estimate, not a guaranteed reopening date; confirm retrieval and reading-room access before travel.

Keep in mind: Published series spans do not establish a surviving roll for every township and year. Use the township name and record group to request the correct volume.

Collection inventory or finding aid

Poor-home register of inhabitants

Listed years: 1903–1927.

Source, access and coverage limits

Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized. Staff confirmed on November 2, 2026 that the collections floor remains under construction, with completion expected by February 2027. This is an estimate, not a guaranteed reopening date; confirm retrieval and reading-room access before travel.

Keep in mind: A relief entry is evidence of a particular interaction, not a census of all residents in hardship. Ask about restrictions and the condition of the requested volume.

Collection inventory or finding aid

Superintendent of the Poor journals

Listed years: 1885–1906.

Source, access and coverage limits

Contact archives@nmu.edu with the record group, township and year before traveling to 228 Harden Hall, Marquette. Current construction can delay retrieval; ask staff to pull the required volumes in advance. Most holdings are physical, not digitized. Staff confirmed on November 2, 2026 that the collections floor remains under construction, with completion expected by February 2027. This is an estimate, not a guaranteed reopening date; confirm retrieval and reading-room access before travel.

Keep in mind: A relief entry is evidence of a particular interaction, not a census of all residents in hardship. Ask about restrictions and the condition of the requested volume.

Collection inventory or finding aid

Probate case files

Listed years: 1887–1969.

Source, access and coverage limits

Use the county guide and request the index or case reference from the Archives of Michigan before a Lansing visit. These records are not marked as deposited at NMU.

Keep in mind: An index hit outside 1887–1969 does not establish that the corresponding file is in this accession. Confirm file survival and access with staff.

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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