Delfield, Merchandiser, models:

GFR1-G	Service And Installation Manual
Shelleyspeed SPH-40	Specifications
Shelleyspeed SPH-40E	Specifications
Shelleyspeed SPH-40W	Specifications
Shelleyspeed SPHM-50	Specifications
Shelleyspeed SPHM-50EW	Specifications
Shelleyspeed SPHM-50W	Specifications
Shelleyspeed SPM-28	Specifications
Shelleyspeed SPM-28E	Specifications
Shelleyspeed SPM-28W	Specifications