25 juin 2019
H.A. Jensen, « Former Sugar pine- Douglas fir- White fir stand on Mooreville Ridge burned over in Lost Creek Fire of 1931. Site index 175. Complete kill of all vegetation. To date only a very scattered growth of Pteris aquilina lanuginosa, Ceanothus integerrimus, Ribes roezlii is coming back. Best sugar pines now. », Berkeley Library Digital Collections, ID : 10670/1.29r6g8