The serpent underwent an evolutionary process that led to a variety of related instruments.

The firm may also trade in stocks or related instruments.

In the latter years of production two related instruments were also manufactured:

The sextant and other related instruments were essential for navigation at sea.

He is an expert on vintage American guitars and related instruments.

Inbindis Around the World - related instruments old and new.

It is also used as a wood in fingerboards for guitars and other related instruments.

These bowls and other related instruments are often highly decorated.

The store also offers a music school focused on folk music and related instruments.

Because of this, the demand for Mellotrons and the other related instruments continues to remain high well into the 21st century.