12 of the cards are dated 1930. The others are 1929. The W8CJO is from Nottingham High School in Syracuse, NY and is dated 3/28/29. W8WG is from the State Public School in Coldwater Mich. W5BHV is a handmade card from the Louisiana Training Institute which was a school for delinquent boys. It is dated 1929. T is a W9FWG dated 1930 from the Tri-State Amateur Radio Club in Sioux City Iowa. Another card is dated 1930 from South Carolina, All in good to very good condition. Buyer add $3.50 mailing to USA. M.O. or check OK. International bidders add $5.