Lot Twenty-five Feet Wide

is usually one hundred feet deep; this will allow plenty of room for the house and the clothes-lines, and still leave the end of the lot for a famous back-yard zoölogical garden.

When the writer was building back-yard zoos on the banks of the muddy Licking River, in old Kentucky, wire-cloth and wire-netting were unknown, and a few old barrels and dry-goods boxes, a saw, hatchet, and some nails, constituted the materials and tools with which he and his playmates made cages for pets, frog-ponds, and dove-cots.

The writer’s