The drawer contains negatives of drawings in envelopes and in bundles of drawings of Dick, Kerr (DK) Controllers for L&Y Stock. Ranges of (previous) drawer (Dr) numbers are Dr54 - Dr201and individual drawings are identified by a sheet number (Sh). Samples are below:

Sh1A, Dr54 - Tramway Controller Type Q4, Form A

Misc, Dr60 - Materials Schedule

Sh1, Dr64 - Type Q4 Form D Controller

Misc, Dr69 - Sketch of Shoe Carrier

Sh1A, Dr72 - Resistor Unit (cast iron)

Sh69, Dr201 - Brush Holder Yolk for 33S Motor