...quarters, or an inch diameter. The rod may be fastened to the wall, chimney, &,c., with staples of iron. The lightning will not leave the rod (a good conductor) to pass into the wall (a oad conductor) through those staples. It would rather, if any were in the wall, pass out of it into...

...and his instructions are, " The rod may be fastened to the wall, chimney, &c., with staples of iron. The lightning will not leave the rod (a good conductor) to pass into the wall (a bad conductor) through these staples. It would rather, if there were any in the wall, pass out into the rod, to get more readily...

...an inch in diameter. "The rod may foe fastened to the wall, chimney, &c., with staples of iron.— The lightning will not leave the rod (a good conductor)...into the earth. "If the building be very large and expensive, two or more rods may be placed at different parts, for greater security. ''Small, ragged...

...an inch diameter ; which he said " may be fastened to the wall, chimney, &c., with staples of iron. The lightning will not leave the rod, a good conductor, to pass into the wall, a bad conductor, through the staples. It would rather, if any were in the wall, pass out of it into the rod, to get more readily...

...to water. " In buildings the rod may be fastened to the walls, chimneys, &c., with staples of iron. The lightning will not leave the rod (a good conductor) to pass into the wall (a bad conductor) through these staples. It would rather, if anywhere in the wall, pass out of it into the rod to get more readily...