3 in. and F.S. detail of electric light fixture and 1 1/2 in. scale detail of bookcase -- 1 1/2 in. scale detail of bookcase in plan of bottom\, section\, front elevation\, section "A-A"; 3 in. scale detail of electric light fixture in side elevation\, F.S. plan of bottom of corner\, details of hook (8 like this)\, section : Sheet no. 3\,