The Boy Mechanic, vol. 1, page 323
Boys will find many places around the house, where a hook to hang things on will be a great convenience. Instead of buying hooks use wire nails, and if driven as shown in the cut, they will support very heavy weights. Drive the lower nail first.
“And we know that in all things God works for the good of those who love him, who have been called according to his purpose.”
– Romans 8:28