1st Michigan Engineers and Mechanics

== Regimental History and Service Record ==
Organized at Marshall, Mich., September 12, 1861, and mustered in to date October 29, 1861. Left State for Louisville, Ky., December 17, 1861. Assigned to duty by Detachments as follows: Companies "D," "F" and "G" with Thomas' 1st Division, Army of the Ohio; Companies "B," "E" and "I" with McCook's 2nd Division, Army of the Ohio; Companies "C" and "H" with Mitchell's 3rd Division, Army of the Ohio, and Companies "A" and "K" with Nelson's 4th Division, Army of the Ohio, to June, 1862. Unattached, Army of the Ohio, to November, 1862. Unattached, Dept. of the Cumberland, to muster out.
SERVICE.--Companies "D," "F" and "G" with Thomas at Camp Dick Robinson and Somerset, Ky.. constructing roads to Mill Springs, Action at Mill Springs January 19, 1862. Other Companies on Green River, Ky., building storehouses, fortifications, etc., until February, 1862. Advance on Bowling Green, Ky., February 14-15. Occupation of Bowling Green February 15 (Cos. "C" and "H"). Advance on Nashville, Tenn., February 14-28. Engaged in building railroad bridges at Franklin, Columbia, Murfreesboro, etc., until April. 8 Companies moved to Shiloh, Tenn., April 3-15, building bridges and repairing roads. 2 Companies remained with Mitchell and engaged in running trains, etc., on Memphis & Charleston Railroad and Nashville & Decatur Railroad during May. Regiment engaged in advance on and siege of Corinth, Miss., April 29-May 30. Skirmish near Corinth May 9. Buell's Campaign on line of the Memphis & Charleston Railroad in Northern Alabama and Middle Tennessee June to August, building bridges, repairing railroad, etc. At Huntsville, Ala., and building bridges, repairing track and running trains on the Tennessee & Alabama Railroad and the Memphis & Charleston Railroad until August. Companies "C," "F," "I" and "K" at Stevenson, Ala., until August; rejoining Regiment near Gallatin until September. Companies "A," "B," "D," "G" and "H" moved to Nashville, Tenn., August 20-22, and building bridges on the Louisville & Nashville Railroad until September 16. March in advance of the Army to Louisville, Ky., September 16-26. Pursuit of Bragg into Kentucky October 1-22. 
* October 8, 1862 - Battle of Perryville, Kentucky (Companies A/C/H)
March to Nashville, Tenn., October 22-November 7, and to Mill Creek, near Nashville, November 22. Duty there until December 31. Battle of Stone River December 31, 1862, and January 1-3, 1863. Lavergne January 1, 1863. Repulse of Forest's attack. Duty at Lavergne, Murfreesboro, etc., until June 29 building bridges, magazines, repairing railroad and other engineering work. Repairing line of the Nashville & Chattanooga Railroad from Murfreesboro to Bridgeport, Ala., until September. Engineering duty at Chattanooga, Bridgeport, Stevenson and on line of the Nashville & Chattanooga Railroad, Nashville & Northwestern Railroad, Tennessee & Alabama Railroad and Memphis & Charleston Railroad building block houses, etc., until May, 1864. Chattanooga October 6, 1863.
* Reopening Tennessee River October 26-29, 1863. 
* Brown's Ferry October 27, 1863. 
* November 23-27, 1863 - The Chattanooga/Ringgold CampaignNot originally referenced on unit homepage
1 Battalion at Chattanooga May, 1864. 1 Battalion on Memphis & Charleston Railroad building block houses from Decatur to Stevenson, Ala., until June. Companies "L" and "M" at Stevenson, Ala., until November 28, 1864. Regiment on duty on the Atlantic & Western Railroad building block houses, etc., until September. 
* Ordered to Atlanta, Ga., September 25. 
* Old members mustered out October 31, 1864. 
* Duty at Atlanta September 28 to November 15. 
* November 15-December 21, 1864 - The Savannah Campaign - Duty destroying railroad track and bridges, and making/repairing roads 
** December 10-21, 1864 - Siege of Savannah, GeorgiaThe Dyer pages list this unit as participating in this campaign and siege, however they are not found in the Union Order of Battle
* January 1-April 26, 1865 - The Carolinas Campaign
** South Edisto River, S.C., February 9. 
** North Edisto River February 12-13. Columbia February 16-17. 
** Fayetteville, N. C., March 11. 
** Averysboro March 16. 
** Battle of Bentonville March 19-21. 
** Occupation of Goldsboro March 24. (Cos. "L" and "M" detached at Stevenson, Ala., working on fortifications there and on Nashville & Chattanooga Railroad building block houses, etc., until December, 1864; then at Nashville, Tenn., until March, 1865. 
Participated in siege of Murfreesboro, Tenn., December 5-12, 1864. Near Murfreesboro December 15. Co. "L" captured. Rejoined Regiment at Goldsboro, N. C., March 25, 1865.) Advance on Raleigh April 10-14. Occupation of Raleigh April 14. Bennett's House April 26. Surrender of Johnston and his army. March to Washington, D. C., via Richmond, Va., April 29-May 20. Grand Review May 24. Ordered to Louisville, Ky., June 6; thence to Nashville, Tenn. Duty at Nashville July 1 to September 22. Mustered out September 22, and discharged at Jackson, Mich., October 1, 1865.
== Regimental Roster ==
== Regiment Statistical Information ==
* Regiment lost during service 1 Officer and 12 Enlisted men killed and mortally wounded and 351 Enlisted men by disease. Total 364.
== Legacy ==
* 1st Michigan Engineers and Mechanics Reenactor Company
== Notes ==
== Sources == 
* (Pages 721, 723, 733, 834, 1280)
E
E
E
E
E
E
E
E
E
E