"If the conducting wire is bent into the form shown, the lines of force will pas around the wire from one face of the loop to the other, and in the direction indicated by the 'rule of thumb' just given." -Avery 1895

Magnetic Field Around a Current Carrying Wire

"If the conducting wire is bent into the form shown, the lines of force will pas around the wire from…

"Leaves of Sarracenta purpurea. A, attractive surface of lid; B, conducting, C, glandular, and D, detentive surface; magnified." — The Encyclopedia Britannica, 1893

Sarracenta

"Leaves of Sarracenta purpurea. A, attractive surface of lid; B, conducting, C, glandular, and D, detentive…