Bactria Letters: Letters and other memoranda from the Persian administration in Bactria (3rd quarter of 4th cent. BCE): ed. princeps: Joseph Naveh and Shaul Shaked, Aramaic Documents from Ancient Bactria (Fourth Century BCE.) (London: The Khalili Family Trust, 2012).
The readings are often difficult and new suggestions are welcome:
ADAB A.1: Ahvamazda to Bagavant, 353 BCE