Share 'Typo in the August 1921 National Geographic'

Typo in the August 1921 National Geographic In the August 1921 issue of the National Geographic there is a typo on page 217.  The word "larval" is misspelled "arval".  Not only that, the word is the first on a line and an l-sized spacer was typeset in its place.  (See the photo of the mistake.) I was curious as to whether this mistake was ever caught and corrected.  If anyone has the August 1…