Janne Ikäheimo, Kelvottoman veden akvedukti – Frontinus ja Aqua Alsietina
(Faravid 17/1993)

Faravid_17_033 Faravid_17_034 Faravid_17_035 Faravid_17_036 Faravid_17_037 Faravid_17_038 Faravid_17_039
Faravid_17_040