The Fine Things are Always Hand Made
Are you just ta;king about a wood veneered panel on which to mount the control escutcheon, magic eye escutcheon and rectangular dial escutcheon all of which you already have?
The rectangular 4 1/2 x 8" dial escutcheon is unique to the Scott Laureate. However, some WW2 morale receivers use the same dimensions dial - like my Scott SLR-H - but may not be brass. The more commonly seen Scott Phantom dial escutcheon is 3 1/2 x 10", so be careful to select the correct size if you see one.
The round style control escutcheons for your Laureate are the same style as other 1939-41 Scott models, but your Laureate uses only these four: WAVE CHANGE, VOLUME, FIDELITY & BASS. Maybe a set will show up somewhere. The magic eye escutcheon is fairly common, or I can supply one.
Maybe a panel will show up on eBay. Or to discuss a panel, e-mail me: firstname.lastname@example.org.