Oliver Wendell Holmes, Jr., Western Union Telegraph Company v…
“ It does not matter if they have no contract with the Exchange, directly. It does not matter that if the Telegraph Companies did not deliver to any given one the Exchange could not complain. If the normal, contemplated and followed course is a transmission as continuous and rapid as science can make it from Exchange to broker's office it does not matter what are the stages or how little they are secured by covenant or bond. ”
