You guys were a big help. Thank you all. I used Humbol masking solution and mounted my upper wing this morning. It was stressful but worked very well and seems very solid. I installed my Bob's Buckles eyebolts on both wings, installed the struts in the lower wing pre-rigged the upper wing. I then put the upper wing upside down on the work surface and got all the struts inserted into the upper wing and put a bit of weight on the bottom of the lower wing and glued away. I now have my first biplane. You'll be seeing pictures in the finished gallery probably some time later next week.