ocr: TOPOGRAPHICAL MAP, SHOWING THE SEVERAL WORKS OF DEFENSE ON RAPPAHANNOCK RIVER, At, Above, and Below the G HAY Orange and Alexandria Railroad, ANT BR. FORD. Alltitr NXOS ralTde dal ponts BOTTON. FORD. Miptinesf Captchigneow à GAC FORP Paliey EHHANNOCA SORD'S Che deg" NTLcO - GH Shtop AThdmpsons yer hellysHill. ATheLfarR, Tdonues'Cha - lidlial alliuoalliy 4alll iullli VIN Netfo Brown. Sronciel pynt WCrutcher: Nelson. &iep 6hacklefori. * F t 5 Scale ofMiles.