...asthmatic and fatal lung complaints arise from this single cause. In looking back upon the languor of fifty years of labor as a teacher, reiterated with many...prevent the deleterious effects of want of air, which we have described, upon the physical and mental system ? From eight to sixteen square feet of area...

...reiterated with many a weary day, I attribute a great proportion of it to mephitic air ; nor can I doubt that it has compelled many worthy and promising...of temperance, either from inclination, virtue, or necesstty — or men of very strong natural constitution. But how shall we prevent the deleterious...

...promising teachers to quit the employment. Neither can 1 doubt, that it has been the great cajJ.se of their subsequent sickly habits, and untimely decease....temperance, either from inclination, virtue, or necessity — >r men of very strong natural constitution. But how shall we prevent the deleterious effects of...

...doubt that it has compelled many worthy and promising teachers to quit the employment. Neither can I doubt that it has been the great cause of their subsequent sickly habits and untimely decease." People, who shudder at a flesh-wound and a trickle of blood, will confine their children like convicts,...

...doubt that it has compelled many worthy and promising teachers to quit the employment. Neither can I doubt that it has been the great cause of their subsequent sickly habits and untimely decease." People, who shudder at a flesh-wound and a trickle of blood, will confme their children like convicts,...