Mechanical tests 20. June 2004 IMG_2219 IMG_2221 IMG_2222 IMG_2223 IMG_2224 IMG_2225 IMG_2226 IMG_2228 IMG_2229 IMG_2231 IMG_2232 IMG_2233 IMG_2234 IMG_2240 IMG_2242 IMG_2243 IMG_2245 IMG_2249 IMG_2252 IMG_2254 IMG_2257 IMG_2258 IMG_2259 IMG_2261
