Up for your consideration is Douglas Service newsletter. It is the May/June 1977 edition. Considering its age, this is in very good condition.
Please e-mail me with any questions prior to purchasing.
Will ship to USA addresses only.
Customer satisfaction is my primary concern. If you have any questions or concerns with your purchase please contact me before leaving feedback. I will do my best resolve any issues you may have with your purchase. I personally inspect each item before listing it for sale, but I am human and do make mistakes.
Thanks for looking! :)