2023 Nebraska Statutes 90-109. State fossil; mammoth

2022 Nebraska Statutes 90-109. State fossil; mammoth

2021 Nebraska Statutes 90-109. State fossil; mammoth

2019 Nebraska Statutes 90-109. State fossil; mammoth

2018 Nebraska Statutes 90-109. State fossil; mammoth

2016 Nebraska Statutes 90-109. State fossil; mammoth

2015 Nebraska Statutes 90-109. State fossil; mammoth

2014 Nebraska Statutes 90-109. State fossil; mammoth

2013 Nebraska Statutes 90-109. State fossil; mammoth

2010 Nebraska Statutes 90-109 – State fossil; mammoth