t each side of the
space and connect them with a strip of paper laid from the top of one
column to the top of the other.

Build the fine, large pipe-organ close to the edge of the back room.
Stand eight spools in a row tight to each other at equal distances from
each boundary side line. Build the row up three spools high, then
skipping the end spools, build on two layers of six spools each; again
skip the end spools and build on a layer of four spools. Crown the last
layer with two top spools. Across the centre front of the organ stand a
row of spools, two high and three long. Over them lay a piece of paper
bent lengthwise through the centre for the key-board and music-rack.
Bend another piece of paper for the music and stand it on the key-board
against the rack. Make the organ seat of two spools placed side by side
in front of the organ with a strip of paper laid over them. Let the
seats for the doll children be rows of three spools each. Place the
seats one in front of another in parallel lines a short distance apart
and allow a wide, lengthwise central aisle between them. All this is
shown in Fig. 75.

[Illustration: FIG. 76--The spool trolley car.]

=Trolley Car=

Hunt up an old pasteboard box, for you will need a box lid about fifteen
inches long and eight inches wide as a foundation for the realistic
trolley car (Fig. 76). Use eight spools for the wheels; place two spool
wheels near the front and two near the back on each side. Lay the spools
down flat and rest the edge of the box lid on the body of the spools;
then stand a row of eleven spools on each side of the top of the box
lid. Beginning at one end of the row, build up every other spool into
three-spool columns; the intervening spaces form the open windows of the
car.

Leave windows on the opposite side of the car in the same way, and place
a row of spools close up against the bottom spools of each side of the
car to form the car seats. Roof the car with a piece of cardboard cut
off square at one end and rounded at the other. On top of each side of
this roof place one row of six buttonhole-twist spools, the spools of
each row separated equal distances (Fig. 76). Stand a spool on the front
of the car platform for the motorman's wheel and you have a car like
that in the photograph.

When the trolley is taken apart use the spools in building

=A Bridge=

Fig. 77 shows that the piers can be built to a good height and be solid
and substantial.

S