17. FORT DAVIS. Continue on U. S. 301 until you come to this fort, on the right of the highway (12.5). It is one of the best remaining examples of Union works. Near here Grant launched his first attack on the WELDON RAILROAD on June 21-22, 1864, but was driven back. Within the fort, evidences of “bombproofs” and traversing trenches still exist. _Turn right_ on to Flank Road at Fort Davis. This follows the Union siege lines south and southwest of Petersburg. Low breastworks still remain between the forts and batteries in many places. 18. FORT ALEXANDER HAYS (13.5). On the right of Flank Road may be seen the almost completely obliterated remains of this fort. It was built in August and September of 1864. 19. Union BATTERY 24 (13.9) Stands on the left of Flank Road. This, like other batteries on both sides, was very active during the siege operations. It participated in the final artillery barrage during the night of April 1-2, 1865. 20. BATTERY 25 (14.4) will next be seen as you continue driving to the west on the tour. 21. The site of FORT HOWARD is approximately one-third of a mile beyond Battery 25, although not visible from the tour route. At Battery 25 the Union line crosses Flank Road and continues north, or right, of the road. 22. BATTERY 26 (15.3), like Battery 25, is found on the left. Near this battery Flank Road recrosses the earthworks. The next important landmark after passing Battery 26 is the junction (16.0) of Flank Road with State Route 604 (Halifax Road). In front of you is the monument to Johnson Hagood’s South Carolina brigade, and Fort Wadsworth. 23. FORT WADSWORTH stands on the left, a short distance past this intersection. This was a strategically located position for the Union Army, as it was close to the tracks of the Weldon Railroad. In this vicinity, but before Fort Wadsworth was built, the Battle of Globe Tavern was fought on August 18-21, 1864. The site of GLOBE TAVERN is about one-half mile southeast of Fort Wadsworth. Globe Tavern was Gen. G. K. Warren’s headquarters during the August battle. Directly west of Fort Wadsworth, Flank Road underpasses the Atlantic Coast Line Railroad. The tour continues straight west, following Union infantry breastworks on the left, to the intersection (16.7) with State Route 675. State Route 675 may be found mentioned in Civil War dispatches as VAUGHAN ROAD. A _left turn_ is made on State Route 675. 24. The POPLAR GROVE NATIONAL CEMETERY entrance (16.2) is identified by a marker. _Turn left_ on to the cemetery grounds. Poplar Grove is situated on ground captured by the Union Army in the fight for the Weldon Railroad, August 18-21. In the winter of 1864-65, the 50th New York Engineers, encamped here, constructed a large log church. The cemetery contains the graves of more than 6,000 soldiers and veterans, of which over 4,000 are unknown. Nearly all are Union veterans of the Civil War.