 | Michigan. State Board of Agriculture - 1878 - 746 pages
...try to blow air through it; you see the flame is only very feebly swayed, but if 1 use this filter paper in the same way I readily blow out the flame....I have pasted some thin wall paper; it is now dry, bat you see I cannot blow the least air through it. A papered wall is a strangled wall so far as wall-respiration... | |
 | 1885 - 668 pages
...try to blow air through it ; you see the flame is only very feebly swayed, but if I use this filter paper in the same way I readily blow out the flame....blow the least air through it. A papered wall is a strangled wall so far as wall-respiration is concerned. When a wall is calcimined, the whiting and... | |
 | 1893 - 766 pages
...pipe and try to h/ow air through it; you see the flame is only feebly swayed, but tf I use this filter paper in the same way I readily blow out the flame....fasten the paper on the wall the papered wall becomes imperviotas to air. Over the plastered mouth of this pipe I have pasted some- thin wall paper; it is... | |
 | New Hampshire. State Department of Health - 1893 - 364 pages
...try to blow air through it, you see the flame is only very feebly swayed, but if I use this filter paper in the same way I readily blow out the flame....blow the least air through it. A papered wall is a strangled tvall so far as wall respiration is concerned. When a wall is calcimined, the whiting and... | |
 | 1893 - 374 pages
...flame is only very feebly swayed, but if I use this filter paper in the same way I readily blowout the flame. The sizing used to lay on the colors of...the least air through it. A. papered •wall is a strangled wall so far as wall respiration is concerned. When a wall is calcimined, the whiting and... | |
 | 1893 - 1176 pages
...paper in the same way I readily blow out the flame. The sizing used to lay on the colors of wall-paper fills the pores of the paper so as to nearly prevent...plastered mouth of this pipe I have pasted some thin wall-paper; it is now dry, but you see I cannot blow the least air through it. A papered wall is a... | |
 | 1893 - 672 pages
...naiwr in the same way, I readily blow out the flame. The sizing used to lay on the colors of wall-paper fills the pores of the paper so as to nearly prevent...plastered mouth of this pipe I have pasted some thin wall-paper; it is now dry, but you see I cannot blow the least air through it. A papered wall is a... | |
 | New Jersey. State Department of Health - 1895 - 498 pages
...paper in the same way I readily blow out the flame. The sizing used to lay on the colors of wall-paper fills the pores of the paper so as to nearly prevent...plastered mouth of this pipe I have pasted some thin wall-paper; it is now dry, but you see I cannot blow the least air through it. A papered wall is a... | |
 | 1893 - 884 pages
...paper in the same way, I readily blow out the flame. The sizing used to lay on the colors of wall-paper fills the pores of the paper so as to nearly prevent...I cannot blow the least air through it. A papered vxdl is a strangulated vxill so far as respiration is concerned. When a wall is calcimined, the wall... | |
| |
The sizing used to lay on the colors of wall paper, fills the pores of the paper so as to nearly prevent the passage of air, even when we blow forcibly ; but with the additional paste used to fasten the paper on the wall, the papered wall becomes impervious... 