Fig. 10
GPR radagrams locating the boarding of the roof truss and decay of timber beams: a) Pruszcz Gdański I (#2); b) Trutnowy (#6); c) and d) Koźliny (#5)
Fig. 10 | Heritage Science
GPR radagrams locating the boarding of the roof truss and decay of timber beams: a) Pruszcz Gdański I (#2); b) Trutnowy (#6); c) and d) Koźliny (#5)
