----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.1944 | 0.5282 | 0.7005 | 0.3150 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 7.7 | 12.47 | 10.79 | 11.27 | 2 | 8.1 | 12.17 | 10.98 | 10.16 | 3 | 8.9 | 11.70 | 10.85 | 9.72 | 4 | 10.1 | 11.47 | 10.90 | 9.97 | 5 | 9.8 | 11.13 | 10.57 | 9.94 | 6 | 9.8 | -- | -- | 10.27 | 7 | -- | 10.28 | 9.27 | -- | 8 | 9.8 | 11.20 | -- | 10.36 | 9 | -- | 11.15 | 8.48 | -- Percentage | 10 | 9.8 | 11.02 | -- | 8.80 Increase | 11 | -- | -- | 8.27 | -- in Weight, | 12 | 9.8 | 11.37 | -- | 9.22 in Days. | 13 | -- | -- | 8.91 | -- | 14 | 9.6 | -- | -- | 9.40 | 15 | -- | 10.85 | 8.75 | -- | 16 | 9.6 | -- | -- | 9.31 | 17 | -- | 10.34 | -- | -- | 18 | 9.6 | -- | 9.21 | -- | 19 | -- | 9.90 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Good drying | | |Sticky, end |during 2d | | |1st day. |day. Fairly | | |Slightly |firm film. | | |sticky, end 2d | | | |and 10th days. ----------------+------------+-----------+-----------+-------------- (_b_) MENHADEN OIL 20 PER CENT. RAW LINSEED OIL 80 PER CENT.