[III]
The author has attempted to construct a plant embodying these essentials, and the working drawing and photographs shown will give the reader a tolerable idea of his “Mark V” model.
The thing has, at the moment of writing, only been experimentally tested in one of the London parks. These trials were, however, sufficiently satisfactory to encourage a belief that the new plant will prove a very considerable improvement on the old. It has now been despatched to a site in Surrey, there to undergo the searching and very practical test of being used for the building of a small-holder’s house and homestead.
A Simple Mould for Pisé Blocks.
Block-Moulds, Large and Small. The Latter shown opened out.