description (summary) | 2007-8-20 | eI | Drawing of the north section of k107 before the removal of the baulk,that shows very well the accumulation upon the stones rolled down from the upper part of the second apron ,f509,520,529,530. | [Input File: R820eI.j] |
drawing of indiv. element (studio) |
| |||||||
constituents within view/drawing | 2007-8-20 | eI | f500 f501 f509 f517 f520 f529 f530 f534 k1 | [Input File: R820eI.j] |