Home | Overview | Battle Maps | Participants | ORs | Exhibits | Bibliography
Site Logo: Click to go to the Home page
Tablet Index

Index of Historical Tablets

Antietam National Battlefield Park


This is a list of the 217 iron information markers erected by the Antietam Battlefield Board by direction of the US War Deprtment in about 1897. They were created to mark positions of the military units at the battle, and describe their movements and engagements. The texts shown here are from the Board records, corrected, as needed to match the surviving tablets.1 Click on a Tablet name to see the text.

They are listed here ordered alphabetically (A-Z) by Subject/Heading. Click on "Tablet #" or "Time covered" headers to sort by either of those, instead.

See our featured article for more about how these Tablets came to be. To find tablets by position on the battlefield, see our Tablet Location Maps

Tablet # - Subject/Heading - Time covered - Locating Map

77 - 2nd and 10th US Infantry, Fifth Army Corps - 17 Sep, 12 PM to 17 Sep, 6 PM - Map 4
366 - 2nd, 20th, and 50th Georgia Infantry - 17 Sep, 8 AM to 17 Sep, 2 PM - Map 3
82 - 3rd US Infantry, Fifth Army Corps - 15 Sep, 3 PM to 19 Sep, 8 AM - Map 5
87 - 4th US and 1st Battalion/12th US Infantry - 16 Sep, 7 AM to 17 Sep, 12 PM - Map 5
85 - 4th US Infantry, Fifth Army Corps - 16 Sep, 12 PM to 19 Sep, 9 AM - Map 4
86 - 4th US Infantry, Fifth Army Corps - 17 Sep, 2 PM to 17 Sep, 8 PM - Map 3
325 - Anderson's Brigade, D. H. Hill's Division - 15 Sep, 9 PM to 17 Sep, 8 AM - Map 3
336 - Anderson's Brigade, D. H. Hill's Division - 16 Sep, 9 PM to 17 Sep, 4 PM - Map 3
328 - Anderson's Brigade, D.R. Jones Division - 15 Sep, 12 PM to 17 Sep, 7 AM - Map 3
323 - Anderson's Brigade, D.R. Jones Division - 17 Sep, 7 AM to 17 Sep, 4 PM - Map 3
24 - Anderson's Brigade, Meade's Division - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
31 - Anderson's Brigade, Meade's Division - 17 Sep, 6 AM to 17 Sep, 10 AM - Map 1
344 - Anderson's Division, Longstreet's Command - 17 Sep, 5 AM to 17 Sep, 5 PM - Map 3
386 - Anderson's Division, Longstreet's Command - 17 Sep, 5 AM to 17 Sep, 1 PM - Map 3
352 - Archer's Brigade, Hill's Light Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
370 - Archer's Brigade, Hill's Light Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
301 - Army of Northern Virginia - 14 Sep, 9 PM to 16 Sep, 9 PM - Map 3
351 - Army of Northern Virginia - 17 Sep, 6 AM to 17 Sep, 6 PM - Map 3
302 - Army of Northern Virginia - 17 Sep, 6 AM to 17 Sep, 6 PM - Map 3
118 - Army of the Potomac - 15 Sep, 7 AM to 15 Sep, 6 PM - Map 3
119 - Army of the Potomac - 16 Sep, 6 AM to 16 Sep, 11 PM - Map 3
120 - Army of the Potomac - 17 Sep, 5 AM to 17 Sep, 12 PM - Map 3
121 - Army of the Potomac - 17 Sep, 8 AM to 17 Sep, 6 PM - Map 3
122 - Army of the Potomac - 17 Sep, 10 AM to 17 Sep, 6 PM - Map 3
372 - Artillery Battalion, A.P. Hill's Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
23 - Artillery Reserve, Fifth Army Corps - 15 Sep, 9 PM to 18 Sep, 8 AM - Map 5
358 - Barksdale's Brigade, McLaws' Division - 17 Sep, 5 AM to 18 Sep, 9 PM - Map 2
101 - Batteries A and C, 4th U.S. Artillery - 17 Sep, 9 AM to 18 Sep, 7 AM - Map 2
94 - Batteries B and L, 2nd U.S. Artillery - 17 Sep, 10 AM to 17 Sep, 6 PM - Map 4
95 - Batteries C and G, 3rd U.S. Artillery - 17 Sep, 10 AM to 17 Sep, 6 PM - Map 4
92 - Battery A, 2nd U.S. Artillery - 17 Sep, 9 AM to 17 Sep, 6 PM - Map 3
112 - Battery A, 5th US Artillery - 17 Sep, 7 AM to 17 Sep, 8 PM - Map 4
103 - Battery B, 4th U.S. Artillery - 17 Sep, 6 AM to 17 Sep, 12 PM - Map 2
105 - Battery C, 5th U.S. Artillery - 16 Sep, 6 PM to 17 Sep, 12 PM - Map 2
104 - Battery D, 2d US Artillery - 17 Sep, 7 AM to 17 Sep, 4 PM - Map 2
96 - Battery E, 1st US Artillery - 17 Sep, 1 PM to 17 Sep, 4 PM - Map 3
106 - Battery E, 2nd US Artillery - 17 Sep, 2 PM to 17 Sep, 6 PM - Map 4
107 - Battery E, 4th US Artillery - 17 Sep, 5 AM to 17 Sep, 6 PM - Map 4
108 - Battery F, 5th U.S. Artillery - 17 Sep, 6 AM to 19 Sep, 7 AM - Map 2
111 - Battery G, 4th US Artillery - 17 Sep, 7 AM to 17 Sep, 3 PM - Map 4
109 - Battery I, 1st U.S. Artillery - 17 Sep, 9 AM to 18 Sep, 2 PM - Map 2
98 - Battery K, 1st US Artillery - 17 Sep, 8 AM to 17 Sep, 12 PM - Map 3
97 - Battery K, 5th US Artillery - 17 Sep, 2 PM to 17 Sep, 6 PM - Map 4
93 - Battery M, 2nd U.S. Artillery - 17 Sep, 10 AM to 17 Sep, 6 PM - Map 4
353 - Branch's Brigade, Hill's Light Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
371 - Branch's Brigade, Hill's Light Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
47 - Brooke's Brigade, Richardson's Division - 17 Sep, 10 AM to 17 Sep, 2 PM - Map 3
73 - Brooks' Brigade, Smith's Division - 17 Sep, 6 AM to 19 Sep, 9 AM - Map 3
45 - Caldwell's Brigade, Richardson's Division - 17 Sep, 10 AM to 17 Sep, 2 PM - Map 3
21 - Cavalry Division - 17 Sep, 6 AM to 17 Sep, 8 PM - Map 3
63 - Christ's Brigade, Willcox's Division - 17 Sep, 7 AM to 18 Sep, 5 PM - Map 4
9 - Christian's Brigade, Ricketts' Division - 17 Sep, 6 AM to 17 Sep, 8 AM - Map 1
363 - Cobb's Brigade, McLaws' Division - 17 Sep, 5 AM to 17 Sep, 1 PM - Map 3
365 - Colquitt's and Garland's Brigades - 17 Sep, 8 AM to 17 Sep, 3 PM - Map 3
339 - Colquitt's Brigade, D. H. Hill's Division - 17 Sep, 6 AM to 17 Sep, 5 PM - Map 1
78 - Companies G, I and K, 4th U. S. Infantry - 17 Sep, 3 PM to 17 Sep, 6 PM - Map 4
76 - Couch's Division, Fourth Army Corps - 17 Sep, 5 AM to 19 Sep, 9 AM - Map 2
29 - Crawford's Brigade, Williams' Division - 17 Sep, 9 AM to 17 Sep, 5 PM - Map 1
60 - Crook's Brigade, Kanawha Division - 16 Sep, 6 PM to 17 Sep, 5 PM - Map 4
384 - D. H. Hill's Division, Jackson's Command - 14 Sep, 10 PM to 16 Sep, 9 PM - Map 3
332 - D. H. Hill's Division, Jackson's Command - 14 Sep, 10 PM to 16 Sep, 9 PM - Map 3
385 - D. H. Hill's Division, Jackson's Command - 17 Sep, 7 AM to 17 Sep, 5 PM - Map 3
333 - D. H. Hill's Division, Jackson's Command - 17 Sep, 7 AM to 17 Sep, 1 PM - Map 3
38 - Dana's Brigade, Sedgwick's Division - 17 Sep, 7 AM to 17 Sep, 12 PM - Map 2
25 - Doubleday's Division Artillery - 16 Sep, 6 PM to 17 Sep, 5 AM - Map 1
13 - Doubleday's Division, First Army Corps - 16 Sep, 2 PM to 16 Sep, 8 PM - Map 1
2 - Doubleday's Division, First Army Corps - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
3 - Doubleday's Division, First Army Corps - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
347 - Drayton's Brigade, Jones' Division - 15 Sep, 11 AM to 17 Sep, 4 PM - Map 4
8 - Duryea's Brigade, Ricketts' Division - 17 Sep, 6 AM to 17 Sep, 8 AM - Map 1
378 - Early's Brigade, Ewell's Division - 16 Sep, 8 PM to 17 Sep, 10 AM - Map 1
379 - Early's Brigade, Ewell's Division - 17 Sep, 6 AM to 18 Sep, 9 PM - Map 2
123 - Eleventh Connecticut Infantry - 17 Sep, 9 AM to 17 Sep, 2 PM - Map 4
312 - Evans' Brigade, Longstreet's Command - 14 Sep, 9 PM to 16 Sep, 9 PM - Map 3
313 - Evans' Brigade, Longstreet's Command - 17 Sep, 6 AM to 17 Sep, 4 PM - Map 4
326 - Ewell's Division, Jackson's Command - 15 Sep, 6 PM to 16 Sep, 10 PM - Map 1
61 - Ewing's Brigade, Kanawha Division - 16 Sep, 6 PM to 17 Sep, 5 PM - Map 4
66 - Fairchild's Brigade, Rodman's Division - 17 Sep, 7 AM to 17 Sep, 5 PM - Map 4
68 - Ferrero's Brigade, Sturgis' Division - 17 Sep, 6 AM to 17 Sep, 9 PM - Map 4
100 - Ferrero's Brigade, Sturgis' Division - 17 Sep, 1 PM to 17 Sep, 7 PM - Map 4
349 - Field's Brigade, Hill's Light Division - 17 Sep, 7 AM to 19 Sep, 7 AM - Map 4
33 - Fifth Army Corps - 15 Sep, 2 PM to 16 Sep, 12 PM - Map 5
1 - First Army Corps - 16 Sep, 2 PM to 16 Sep, 6 PM - Map 1
88 - First Battalion, 12th US Infantry - 16 Sep, 7 PM to 17 Sep, 6 PM - Map 4
79 - First Battalion, 14th US Infantry - 17 Sep, 3 PM to 17 Sep, 8 PM - Map 4
80 - First Battalion, 14th US Infantry - 17 Sep, 3 PM to 17 Sep, 8 PM - Map 4
89 - First Brigade, Cavalry Division - 17 Sep, 12 PM to 18 Sep, 7 PM - Map 3
40 - French's Division, Second Army Corps - 17 Sep, 8 AM to 17 Sep, 2 PM - Map 3
340 - Garland's Brigade, D. H. Hill's Division - 16 Sep, 8 PM to 17 Sep, 5 PM - Map 1
364 - Garnett's Brigade, Jones' Division - 15 Sep, 11 AM to 17 Sep, 4 PM - Map 4
6 - Gibbon's Brigade, Doubleday's Division - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
113 - Goodrich's Brigade, Greene's Division - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
20 - Goodrich's Brigade, Greene's Division - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
114 - Goodrich's Brigade, Greene's Division - 17 Sep, 6 AM to 17 Sep, 10 AM - Map 1
54 - Gordon's Brigade, Williams' Division - 17 Sep, 6 AM to 17 Sep, 10 AM - Map 1
55 - Gordon's Brigade, Williams' Division - 17 Sep, 9 AM to 17 Sep, 10 AM - Map 1
37 - Gorman's Brigade, Sedgwick's Division - 17 Sep, 7 AM to 17 Sep, 10 AM - Map 2
48 - Greene's Division, Twelfth Army Corps - 17 Sep, 12 AM to 17 Sep, 9 AM - Map 1
117 - Greene's Division, Twelfth Army Corps - 17 Sep, 8 AM to 17 Sep, 9 AM - Map 1
51 - Greene's Division, Twelfth Army Corps - 17 Sep, 9 AM to 17 Sep, 12 PM - Map 1
354 - Gregg's Brigade, Hill's Light Division - 17 Sep, 3 PM to 19 Sep, 7 AM - Map 4
318 - Hampton's Brigade, Stuart's Cavalry Division - 17 Sep, 8 AM to 18 Sep, 9 PM - Map 2
67 - Harland's Brigade, Rodman's Division - 17 Sep, 7 AM to 17 Sep, 5 PM - Map 4
10 - Hartsuff's Brigade, Ricketts' Division - 17 Sep, 6 AM to 17 Sep, 8 AM - Map 1
383 - Hays' Brigade, Ewell's Division - 16 Sep, 10 PM to 17 Sep, 8 AM - Map 1
342 - Hays' Brigade, Ewell's Division - 16 Sep, 10 PM to 17 Sep, 8 AM - Map 1
348 - Hill's Light Division, Jackson's Command - 17 Sep, 7 AM to 19 Sep, 9 AM - Map 4
4 - Hofmann's Brigade, Doubleday's Division - 17 Sep, 5 AM to 17 Sep, 5 PM - Map 1
310 - Hood's Division, Longstreet's Command - 17 Sep, 7 AM to 17 Sep, 9 AM - Map 1
327 - Hood's Division, Longstreet's Command - 16 Sep, 2 PM to 16 Sep, 10 PM - Map 1
309 - Hood's Division, Longstreet's Command - 14 Sep, 9 PM to 16 Sep, 11 PM - Map 3
30 - Horse Batteries and Reserve Artillery - 17 Sep, 9 AM to 17 Sep, 6 PM - Map 3
39 - Howard's Brigade, Sedgwick's Division - 17 Sep, 7 AM to 17 Sep, 12 PM - Map 2
19 - Humphreys' Division, Fifth Army Corps - 14 Sep, 6 AM to 18 Sep, 7 AM - Map 5
74 - Irwin's Brigade, Smith's Division - 17 Sep, 6 AM to 19 Sep, 9 AM - Map 3
74, cont - Irwin's Brigade, Smith's Division - 17 Sep, 6 AM to 19 Sep, 9 AM - Map 3
75 - Irwin's Brigade, Smith's Division - 17 Sep, 12 PM to 18 Sep, 12 PM - Map 2
314 - Jackson's Command - 15 Sep, 4 PM to 16 Sep, 10 PM - Map 1
315 - Jackson's Command - 17 Sep, 5 AM to 17 Sep, 10 AM - Map 1
381 - Jackson's Division, Jackson's Command - 16 Sep, 4 PM to 16 Sep, 7 PM - Map 1
382 - Jackson's Division, Jackson's Command - 17 Sep, 5 AM to 17 Sep, 7 AM - Map 1
382, cont - Jackson's Division, Jackson's Command - 17 Sep, 7 AM to 17 Sep, 9 AM - Map 1
356 - Jenkins' Brigade, Jones' Division - 15 Sep, 11 AM to 19 Sep, 5 AM - Map 4
316 - Jones' Battalion, Reserve Artillery - 17 Sep, 8 AM to 17 Sep, 7 PM - Map 4
334 - Jones' Brigade, Jackson's Division - 16 Sep, 6 PM to 17 Sep, 10 AM - Map 1
368 - Jones' Division, Longstreet's Command - 15 Sep, 9 AM to 16 Sep, 9 PM - Map 4
322 - Jones' Division, Longstreet's Command - 14 Sep, 9 PM to 16 Sep, 9 PM - Map 3
321 - Jones' Division, Longstreet's Command - 17 Sep, 6 AM to 17 Sep, 3 PM - Map 4
369 - Jones' Division, Longstreet's Command - 17 Sep, 7 AM to 17 Sep, 3 PM - Map 4
369, cont - Jones' Division, Longstreet's Command - 17 Sep, 3 PM to 18 Sep, 9 PM - Map 4
59 - Kanawha Division, Ninth Army Corps - 16 Sep, 6 PM to 17 Sep, 5 PM - Map 4
346 - Kemper's Brigade, D.R. Jones' Division - 15 Sep, 12 PM to 19 Sep, 7 AM - Map 4
361 - Kershaw's Brigade, McLaws' Division - 17 Sep, 5 AM to 18 Sep, 9 PM - Map 2
387 - Kershaw's Brigade, McLaws' Division - 17 Sep, 9 AM to 17 Sep, 10 AM - Map 2
41 - Kimball's Brigade, French's Division - 17 Sep, 9 AM to 17 Sep, 2 PM - Map 3
329 - Law's Brigade, Hood's Division - 16 Sep, 6 PM to 16 Sep, 10 PM - Map 1
330 - Law's Brigade, Hood's Division - 17 Sep, 7 AM to 17 Sep, 10 AM - Map 1
343 - Lawton's Brigade, Ewell's Division - 16 Sep, 10 PM to 17 Sep, 7 AM - Map 1
319 - Lee's Brigade, Stuart's Cavalry Division - 15 Sep, 5 PM to 19 Sep, 12 PM - Map 2
303 - Longstreet's Command - 14 Sep, 9 PM to 15 Sep, 12 PM - Map 3
304 - Longstreet's Command - 17 Sep, 7 AM to 17 Sep, 3 PM - Map 3
16 - Magilton's Brigade, Meade's Division - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
12 - Magilton's Brigade, Meade's Division - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
367 - Manning's Brigade, Walker's Division - 16 Sep, 3 PM to 17 Sep, 12 PM - Map 3
388 - Manning's Brigade, Walker's Division - 17 Sep, 10 AM to 17 Sep, 11 AM - Map 2
357 - McLaws' Division, Longstreet's Command - 16 Sep, 11 AM to 18 Sep, 9 PM - Map 2
15 - Meade's Division, First Army Corps - 16 Sep, 2 PM to 16 Sep, 8 PM - Map 1
11 - Meade's Division, First Army Corps - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
46 - Meagher's Brigade, Richardson's Division - 17 Sep, 10 AM to 17 Sep, 2 PM - Map 3
18 - Morell's Division, Fifth Army Corps - 16 Sep, 12 PM to 17 Sep, 8 AM - Map 5
26 - Morell's Division, Fifth Army Corps - 17 Sep, 8 AM to 17 Sep, 2 PM - Map 3
42 - Morris' Brigade, French's Division - 17 Sep, 9 AM to 17 Sep, 2 PM - Map 3
320 - Munford's Brigade, Stuart's Cavalry Division - 16 Sep, 12 PM to 18 Sep, 8 PM - Map 4
69 - Nagle's Brigade, Sturgis' Division - 17 Sep, 6 AM to 17 Sep, 5 PM - Map 4
124 - Nagle's Brigade, Sturgis' Division - 17 Sep, 1 PM to 17 Sep, 9 PM - Map 4
56 - Ninth Army Corps - 15 Sep, 7 AM to 16 Sep, 3 PM - Map 4
57 - Ninth Army Corps - 17 Sep, 7 AM to 17 Sep, 5 PM - Map 4
70 - Ninth Army Corps - 17 Sep, 7 AM to 17 Sep, 3 PM - Map 4
70, cont - Ninth Army Corps - 17 Sep, 3 PM to 17 Sep, 5 PM - Map 4
5 - Patrick's Brigade, Doubleday's Division - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
110 - Patrick's Brigade, Doubleday's Division - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
350 - Pender's Brigade, Hill's Light Division - 17 Sep, 7 AM to 19 Sep, 7 AM - Map 4
32 - Phelps' Brigade, Doubleday's Division - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 1
362 - Ransom's Brigade, Walker's Division - 16 Sep, 3 PM to 17 Sep, 12 PM - Map 2
355 - Reserve Artillery, Army of Northern Virginia - 16 Sep, 12 PM to 18 Sep, 6 AM - Map 3
311 - Reserve Artillery, Hood's Division - 15 Sep, 12 PM to 17 Sep, 2 PM - Map 4
305 - Reserve Artillery, Longstreet's Command - 15 Sep, 8 AM to 16 Sep, 6 AM - Map 3
306 - Reserve Artillery, Longstreet's Command - 17 Sep, 5 AM to 17 Sep, 3 PM - Map 2
34 - Richardson's Division, Second Army Corps - 15 Sep, 8 PM to 17 Sep, 7 AM - Map 5
44 - Richardson's Division, Second Army Corps - 17 Sep, 9 AM to 17 Sep, 2 PM - Map 3
14 - Ricketts' Division, First Army Corps - 16 Sep, 2 PM to 16 Sep, 8 PM - Map 1
81 - Ricketts' Division, First Army Corps - 17 Sep, 6 AM to 17 Sep, 9 AM - Map 1
7 - Ricketts' Division, First Army Corps - 17 Sep, 6 AM to 17 Sep, 5 PM - Map 1
337 - Ripley's Brigade, D. H. Hill's Division - 16 Sep, 5 PM to 17 Sep, 10 AM - Map 1
338 - Rodes' Brigade, D. H. Hill's Division - 16 Sep, 9 PM to 17 Sep, 1 PM - Map 3
65 - Rodman's Division, Ninth Army Corps - 17 Sep, 5 AM to 17 Sep, 5 PM - Map 4
116 - Second Army Corps - 17 Sep, 6 AM to 17 Sep, 10 AM - Map 2
115 - Second Army Corps - 15 Sep, 9 AM to 17 Sep, 7 AM - Map 5
35 - Second Army Corps - 15 Sep, 7 AM to 15 Sep, 8 PM - Map 5
116, cont - Second Army Corps - 17 Sep, 9 AM to 17 Sep, 12 PM - Map 2
84 - Second Battalion, 14th US Infantry - 16 Sep, 12 PM to 19 Sep, 9 AM - Map 3
90 - Second Brigade, Cavalry Division - 17 Sep, 6 AM to 17 Sep, 8 PM - Map 3
36 - Sedgwick's Division, Second Army Corps - 17 Sep, 7 AM to 17 Sep, 10 AM - Map 2
359 - Semmes' Brigade, McLaws' Division - 17 Sep, 6 AM to 18 Sep, 9 PM - Map 2
17 - Seymour's Brigade, Meade's Division - 17 Sep, 6 AM to 17 Sep, 8 AM - Map 1
102 - Sixth Army Corps - 17 Sep, 5 AM to 17 Sep, 4 PM - Map 2
71 - Slocum's Division, Sixth Army Corps - 17 Sep, 5 AM to 19 Sep, 9 AM - Map 2
72 - Smith's Division, Sixth Army Corps - 17 Sep, 5 AM to 19 Sep, 9 AM - Map 2
52 - Stainrook's Brigade, Greene's Division - 17 Sep, 9 AM to 17 Sep, 12 PM - Map 1
49 - Stainrook's Brigade, Greene's Division - 17 Sep, 8 AM to 17 Sep, 9 AM - Map 1
375 - Starke's Brigade, Jackson's Division - 16 Sep, 6 PM to 17 Sep, 10 AM - Map 1
317 - Stuart's Cavalry Division - 16 Sep, 9 PM to 19 Sep, 12 PM - Map 1
58 - Sturgis' Division, Ninth Army Corps - 16 Sep, 9 PM to 17 Sep, 5 PM - Map 4
380 - Suanders' Artillery Battalion, Anderson's Division - 17 Sep, 9 AM to 17 Sep, 4 PM - Map 3
22 - Sykes' Division, Fifth Army Corps - 15 Sep, 2 PM to 16 Sep, 12 PM - Map 5
376 - Taliaferro's Brigade, Jackson's Division - 16 Sep, 6 PM to 17 Sep, 10 AM - Map 1
91 - Third Brigade, Cavalry Division - 17 Sep, 6 AM to 17 Sep, 3 PM - Map 3
345 - Toombs' Brigade, Jones' Division - 15 Sep, 6 PM to 17 Sep, 5 PM - Map 4
373 - Toombs' Brigade, Jones' Division - 17 Sep, 6 AM to 18 Sep, 9 PM - Map 4
341 - Trimble's Brigade, Ewell's Division - 16 Sep, 10 PM to 17 Sep, 5 PM - Map 1
27 - Twelfth Army Corps - 17 Sep, 6 AM to 17 Sep, 12 PM - Map 1
50 - Tyndale's Brigade, Greene's Division - 17 Sep, 8 AM to 17 Sep, 10 AM - Map 1
53 - Tyndale's Brigade, Greene's Division - 17 Sep, 9 AM to 17 Sep, 12 PM - Map 1
83 - U.S. Artillery - 17 Sep, 10 AM to 18 Sep, 6 PM - Map 2
374 - Walker's Division, Longstreet's Command - 17 Sep, 5 AM to 17 Sep, 9 AM - Map 4
360 - Walker's Division, Longstreet's Command - 15 Sep, 6 PM to 18 Sep, 9 PM - Map 2
307 - Washington Artillery, Longstreet's Command - 15 Sep, 8 AM to 16 Sep, 6 AM - Map 3
308 - Washington Artillery, Longstreet's Command - 17 Sep, 8 AM to 17 Sep, 3 PM - Map 4
43 - Weber's Brigade, French's Division - 17 Sep, 9 AM to 17 Sep, 12 PM - Map 3
64 - Welsh's Brigade, Willcox's Division - 17 Sep, 7 AM to 18 Sep, 5 PM - Map 4
99 - Willcox's Division, Ninth Army Corps - 17 Sep, 2 PM to 18 Sep, 9 AM - Map 4
62 - Willcox's Division, Ninth Army Corps - 16 Sep, 9 PM to 18 Sep, 6 PM - Map 4
28 - Williams' Division, Twelfth Army Corps - 17 Sep, 6 AM to 17 Sep, 5 PM - Map 1
335 - Winder's Brigade, Jackson's Division - 16 Sep, 6 PM to 17 Sep, 10 AM - Map 1
377 - Wise Artillery, D.R. Jones' Division - 17 Sep, 8 AM to 17 Sep, 3 PM - Map 4
331 - Wofford's Brigade, Hood's Division - 16 Sep, 6 PM to 16 Sep, 10 PM - Map 1
324 - Wofford's Brigade, Hood's Division - 17 Sep, 7 AM to 17 Sep, 10 AM - Map 1



Note

1   Antietam Battlefield Board, Antietam Battlefield Board Papers, Washington DC: National Archives and Records Administration, 1891-1898, Entry 707, Record Group 92
(Historical Tablet text by Generals E.A. Carman and H. Heth)