Inscribed "L G Hadley, 1943"
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloIncludes exam papers for: City and Guilds of London Institute, Department of Technology; the Borough Polytechnic Ordinary National Certificate and Higher National Certificate; Institute of Heating and Ventilating Engineers, associate entrance exams.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem títuloNotes, lecture handouts and occasional sketches of equipment.
Sem título