Wanted! Parts for an Edison B60 Diamond Disc phonograph ?

[pallophotophone30]

Hello,

I'm trying to locate a grill , a speed control knob and a crank for the B60 phonograph. The crank isn't the usual cylinder motor size. It has a larger winding shaft O.D. Female thread. The speed knob was only used on the belt driven, table model machines. I tried George V. but all he has is an empty cabinet for a B60.  Gramps has a pattern for the grill, but he's busy building a house so can't make me one.  A repro would suit me fine !!   I'm willing to pay a reasonable sum knowing these parts are not common. 

Can anyone help?  Many Thanks !! 

Bob Hodge

Courtesy of Intertique, the grill looks like this: