Arco Aircam Aviation Series Ospey No. 8 9 14 18 - 20 Book Lot of 6 1970's

Arco Aircam Aviation Series Ospey No. 8 9 14 18 - 20 Book Lot of 6 1970's. Light general wear, has a persons name written on top of front cover on each and some on the last page some writing. Vol 8 has some wear on back bottom and some tape on the back.