"Pick-Up!! Action In WWII" by G. Robert Veazey (Former Manager of Aerial Recovery Programs, All American Engineering) Part Two 1994.
"Snatching" WACO CG-4 Cargo Gliders with C-47's
Also work on the "Brodie System" to permit light aircraft to be launched & recovered from cargo ships.
2 - 8" X 10" Photos of All American Aviation Air Pick-Up of WACO CG-4 Cargo Gliders with C-47's.
"Austere Recovery of Cargo Gliders" by Keith H. Thoms, Gerald berry, and Lee Jett. National Defense University Press, Joint Force Quarterly Issue 48 2008. https://ndupress.ndu.edu/portals/68/Documents/jfq/jfq-48.pdf

http://www.pointvista.com/WW2GliderPilots/gliderretrieval.htm https://warfarehistorynetwork.com/2018/12/21/­nijmegen-the-bridges-to-nowhere/ https://warfarehistorynetwork.com/2018/12/21/­nijmegen-the-bridges-to-nowhere/