“The human body produces 100 feet of hair substance every day. If all this growth were to converge into one single hair, that hair would grow by 40 inches every 40 minutes.”
1929, © Kosmos Verlag
“The human body produces 100 feet of hair substance every day. If all this growth were to converge into one single hair, that hair would grow by 40 inches every 40 minutes.”
1929, © Kosmos Verlag