She contributed articles about birds to various academic works.

She continued to contribute to works by other artists, but rarely appeared in clubs under her own name.

From the beginning, many politicians wanted the Corps to contribute to both military construction and works of a civil nature.

He also contributed articles on classical subjects to encyclopedic works.

He frequently contributed to the "Archaeologia" and other similar works.

He has also contributed to several other works on the subject.

Helle also made his mark by contributing to larger historical works.

In 2010, having already contributed to several works for the company, he signed an exclusivity agreement with Marvel.

He has also authored government publications and contributed to other works.

In addition he has contributed to numerous works, including: