Unusual Printers Block Advertisement For Aircraft Hand Microphones

$15.50
Up for your consideration is a vintage printers block advertisement.  It states "for all aircraft hand microphones $2.95;  Cord suspends microphone from neck-always handy for instant use.  It is placed on a wooden block that does have ink stains and it measures approximately 7" x 5.5".  Please, please, please email me with any questions. Payment is expected within 5 days or the auction will be relisted. Thank you for looking and have a wonderful day.