A naive pencil and charcoal drawing of an officer on horseback.
This was done in Canada but the officer appears to be European. The drawing was entered in the Perth & District Agricultural Society fair - see tag.
The signature of the artist seems to read R Harkins with the address R3 Jasper.
From the age of the original frame and look I would say first quarter of the 20th century.
A naive piece, a proud officer with the added Perth attribution.
Frame size 26" by 23".