Vintage BERLITZ Instant Money Converter For Travelers. (see size below):
"Easy to use - Never Out of Date".
Unique adjustable scale automatically converts dollars into foreign currencies at official or prevailing free rates of exchange PLUS Adjustable scale for proper tipping.  Foreign equivalents in measures, weights, clothing sizes, etc.  
1958 by Edward Rondthaler - 1960 EDITION.  Made in USA. 
This pocket-size soft-cover booklet has been on 1 trip to Europe and has laid in my drawer ever since.  
EUC - no writing or obvious marks.  All pages are intact.  Some age-related "yellowing" may be visible on the otherwise white pages.   No rips, stains, dog-ears, missing pages or marks. 
Conversions from:  Austria, Denmark, Belgium, Germany, Great Britain, ireland, Greece, Israel, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, Turkey, "USSR" & Yugoslavia.
Fast shipping from a smoke-free, mothball-free, mold-free home.  2 shipping options for your convenience.
Measures approx.  5-3/4" high x approx. 3-1/2" wide.   42 numbered pages PLUS 6 pages of charts and the inside of both the front and back cover have useful information as well.  misc.