Montages like these can be found in Ed Schmahl's RHESSI Workshop talk from 2006. Basically, images are laid out in a 2x2 array and include a Back Projection map using visibilities, a Forward Fit model, a visibility residual map, and a Clean map. All of the PostScript files contain two pages, the first containing the images array, the second containing the fitted modulation profile created by Forward Fit. JPEGs only contain the image array.
Many of these will probably be used in future talks.