Twelfth Army Corps

Twelfth Army Corps (HM3PL)

Location: Keedysville, MD 21756 Washington County
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Country: United States of America
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N 39° 28.526', W 77° 44.782'

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Tyndale's Brigade, Greene's Division

Twelfth Army Corps
Tyndale's Brigade, Greene's Division

Lt. Col. Hector Tyndale, 28th Penn. Infantry, Commanding.
5th Ohio Infantry,
7th Ohio Infantry,
66th Ohio Infantry,
28th Pennsylvania Infantry.
September 17, 1862.

Tyndale's Brigade after the right flank of the enemy had been turned, pursued through the East Woods, crossed to the south side of the Smoketown Road and, passing to the right of Mumma's burned buildings, halted behind the ridge a few yards east of this point, where, with the assistance of Monroe's and Tompkin's Rhode Island Batteries, it repulsed several assaults of the enemy.

About 10:30 a.m. the Brigade crossed the road and entered the woods on the right of the Dunkard Church, joined on the right by the 13th New Jersey Infantry of Williams's Division, it remained in this position until noon when it was compelled to retired to the East Woods.
HM NumberHM3PL
Series This marker is part of the Antietam Campaign War Department Markers series
Marker Number53
Placed ByAntietam Battlefield Board
Marker ConditionNo reports yet
Date Added Saturday, September 13th, 2014 at 4:08pm PDT -07:00
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Locationbig map
UTM (WGS84 Datum)18S E 263769 N 4373138
Decimal Degrees39.47543333, -77.74636667
Degrees and Decimal MinutesN 39° 28.526', W 77° 44.782'
Degrees, Minutes and Seconds39° 28' 31.56" N, 77° 44' 46.92" W
Driving DirectionsGoogle Maps
Area Code(s)301
Closest Postal AddressAt or near 10418 Antietam Remembered, Keedysville MD 21756, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

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