'69 Dart Custom - Not Sparking

Hey all!

Currently working on a 1969 Dart Custom that has a cranking engine but the ignition coil doesn't seem to be sparking so it doesn't actually run.
I bought a new coil but I'm just not very confident in the way it's wired up.

I've currently got two things connected to the negative coil terminal:
- The ignition distributor
- Some kind of piece that looks like the ignition condenser which, on its other end, is then connected to the chassis via one of the two screws that hold/mount the coil

The positive coil terminal has some wire connected that only shows power when the car is in accessory/run mode (key slightly turned). But of course, even fully turning the key just cranks the engine without starting since no sparks.

Can anybody kindly share some knowledge as to what may be going on here? I suspect it has something to do with my coil connection, but I can't seem to prove it. Perhaps some thorough wiring diagrams would help...