This is Throwback Thursday #145.  In these, we look back into the past at ESCONI specifically and Earth Science in general.  If you have any contributions, (science, pictures, stories, etc …), please send them to esconi.info@gmail.com.  Thanks!

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ESCONI Associates published both of George Langford’s books.  The first in 1958 and the second in 1963.  Langford worked on a third book, which was published by ESCONI in the early 2000’s.

Here is an ad for the first two books.  This ad ran in the ESCONI newsletters in 1963.   $16 for a set of original Langford books!

Ran across this interesting photo… George Langford signing his book for John McLuckie!  This photo was taken on George Langford Night on June 13th, 1958.