In 1865 a Latin inscription (RIB 2198) was recovered at Hutcheson Hill in the western section of the Antonine Wall. Casts were made and the original was taken to the Chicago Museum where it was destroyed in the great fire of October 1871. [See also Canmore]
The inscription records a vexillatio of the 20th Legion Valeria Victrix that had constructed 3000 feet of the wall.
Another inscription, now in the Hunterian Museum, was found in 1969 near Hutcheson Hill and similarly records a vexillatio of the same legion that had constructed 3000 feet of the wall (AE 1971, no.225) [JSTOR].
A third inscription of the Twentieth Legion probably comes from near Duntocher (RIB 2199).
A vexillatio of the Sixth Legion Victrix Pia Fidelis was found at Duntocher (RIB 2200). This stretch was 3240 feet.
One of the guides to Hadrian’s Wall is “A short Ministry of Public Buildings and Works guide to the monuments in the care of the State situated in Northumberland and Cumberland”. The price is 1 s 6 d. There is no date but the code ‘5/70’ probably indicates May 1970, and therefore just before decimilisation in 1971.
There are six ‘panels’ on each side. The front (with the cover) includes a map of the wall over three panels; my copy has annotations with the milecastle and turret numbers. There are two panels on the history of Hadrian’s Wall with a reconstruction of Walltown Crags by Alan Sorrell. On the reverse are details of the three main sites: ‘Corbridge Roman Station’, ‘Housesteads Fort, and ‘Chesters Roman Fort’. (For guides to Corbridge.)