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APPENDIX I.
REPORT ON ANALYSES OF AIR SAMPLES TAKEN IN THE LOW MAIN SEAM WASHINGTON GLEBE COLLIERY AFTER THE EXPLOSION.
| Results in Volumes per cent. | ||||||||
|---|---|---|---|---|---|---|---|---|
| No. | Date of Collection |
Time | Place where sample was collected |  |
 |
 |
 |
 |
| 1908 | ||||||||
| A1 | 21 Feb. | 12 Noon | Manhole by side of haulage road | 20.32 | 79.31 | 0.21 | 0.08 | 0.08 |
| A2 | " | 12.30 p.m. | Six feet from face of Clarke's stenton. | 19.52 | 76.42 | 3.77 | 0.29 | — |
| A3 | " | 12.45 p.m. | Six feet from face of centre winning. | 19.85 | 76.65 | 3.34 | 0.16 | — |
| A4 | " | 1.10 p.m. | Three feet from face of place where shot fired. | 19.84 | 76.75 | 3.22 | 0.19 | — |
| A5 | " | 5 p.m. | Immediately above shot, two feet from roof. | 19.14 | 75.07 | 5.49 | 0.30 | — |
| A6 | " | 5 p.m. | Behind brattice, in place where shot fired. | 16.20 | 69.98 | 13.25 | 0.42 | 0.15 |
| A7 | 22 Feb. | 12 Noon | Two feet from roof above shot | 20.11 | 76.28 | 3.42 | 0.19 | — |
| A8 | " | — | Return air way 9,800 cubic feet per minute. | 20.30 | 78.61 | 1.02 | 0.07 | — |
| A9 | 6 March | 10.45 a.m. | Main intake air way 11,655 cubic feet per minute. | 20.84 | 79.12 | — | 0.04 | — |
| A10 | " | — | Six feet from face of place where shot fired. | 19.84 | 77.72 | 2.21 | 0.23 | — |
| A11 | " | — | Six feet from face of centre winning. | 19.82 | 77.00 | 3.08 | 0.10 | — |
| A12 | " | — | Return air way 3,250 cubic feet per minute. | 20.32 | 78.23 | 1.37 | 0.08 | — |
| A13 | " | — | Return air way 12,150 cubic feet per minute. | 20.40 | 78.81 | 0.71 | 0.08 | — |
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