Hints to Practical Users of Tool Steel by Lord Riverdale research “The Holroyds

“The Holroyds

The story is here presented in two parts

and it makes the startling suggestion that the most far-reaching revolution of the twentieth century – one that may save or destroy the planet – may come from the bottom of your garden

They had never lived in a country town before

Walker – Art by Mel Rubi

Hints to Practical Users of Tool Steel by Lord Riverdale research “The HolroydsHints to Practical Users of Tool Steel Balfours Hints on Steel by Lord Riverdale The Eagle & Globe Steel Co., Arthur Balfour & Co., c1900s Tenth edition Colour tempering chart plate, b w graphs and diagrams Hardcover Condition: Good some edge and shelf wear with some rubbing and bumping to corners and covers, aged toned pages, previous owners inscription to front endpaper, chips and tears to spine, small part missing at spine (see photographs)