continuing the saga, i feel that i have found a picture of dave rayboen aka jeff gannon. this was posted on a site at geocities/capitol hill/lobby of his friend jack lofland http://www.geocities.com/CapitolHill/Lobby/5607/. the photo is from a mission from around 1997 to russia with the josh mcdowell ministries (dallas, tx).
This is an image from previously cited site
Dave is on the left picture taken around 1997