This negative comes from the Elmar Collection - a large series of semi-identified and unidentified images from the 1930s-1970s. 

Creator:      Elmar Studios, 459 Main Street, Palmerston North
Place:          The Showgrounds, Palmerston North
Date:          1960s

A woman demonstrates the use of a lawn mower, with a dog sitting nearby.

Creator:      Elmar Studios, 459 Main Street, Palmerston North
Place:          Unknown
Date:          1946