Heheh; my wife's Dutch and even she can't read some of it. I figured out 'trommelremmen' is drum brakes, anyway.
That huge pic is only a shade over 1MB saved at JPEG level 8. I figured scanning the catalogs would be sorta pointless unless you could make out all the details.
I'm hoping Bob Hufford will happen along and tell me what parameters he saves all that old Schwinn material at.