Cannoneer setting range of cannon

10th of 38 engravings of artillery weapons, etc., from Fronsperger; artilleryman at rear of long low cannon, setting its range, facing right. 10th of 38 engravings of artillery weapons, etc., from Fronsperger; artilleryman at rear of long low cannon, setting its range, facing right. Folio; most engravings yellowed or trimmed close. Leichtenstein-Hauslab Collection, 1951. title provided by cataloger