Even as far back as 1940 road safety with motorcyclists was a concern. So much so that the New Zealand Transport Department assisted the Road Safety Council in the publication of this NZ Motor Cyclist magazine. Being issue 1 I doubt that too many would have survived and as for issue 2 who knows? It stands out as a well thought out booklet and includes cornering tips as well as a brief story about a NZ Dispatch Rider in WW1 departing NZ.
An interesting 30 page read with some thoughtful illustrations.
Click on the cover below to see the complete booklet.
It is a 3.8M PDF and you will need Adobe Acrobat Reader to view it.
