Series Scope and Contents From the Series:

This series contains secondary source material that is not directly associated with Blake Gumprecht's book The Los Angeles River. There are maps of the Los Angeles River and the surrounding area as well as reports on the change to the River. Information on flooding, pollution, history, ecology, and water supply in relation to the river are included.

Series Scope and Contents From the Series:

This series contains secondary source material that is not directly associated with Blake Gumprecht's book The Los Angeles River. There are maps of the Los Angeles River and the surrounding area as well as reports on the change to the River. Information on flooding, pollution, history, ecology, and water supply in relation to the river are included.

Series Scope and Contents From the Series:

This series contains secondary source material that is not directly associated with Blake Gumprecht's book The Los Angeles River. There are maps of the Los Angeles River and the surrounding area as well as reports on the change to the River. Information on flooding, pollution, history, ecology, and water supply in relation to the river are included.

Series Scope and Contents From the Series:

This series contains secondary source material that is not directly associated with Blake Gumprecht's book The Los Angeles River. There are maps of the Los Angeles River and the surrounding area as well as reports on the change to the River. Information on flooding, pollution, history, ecology, and water supply in relation to the river are included.

Series Scope and Contents From the Series:

This series contains secondary source material that is not directly associated with Blake Gumprecht's book The Los Angeles River. There are maps of the Los Angeles River and the surrounding area as well as reports on the change to the River. Information on flooding, pollution, history, ecology, and water supply in relation to the river are included.

Series Scope and Contents From the Series: The series contains documents and photographs pertaining to Blake Gumprecht's book The Los Angeles River. Included are correspondence regarding advertising, publication, and editing of the book. Blake Gumprecht's presentations regarding water resousources as well as the guidelines and original ideas for his thesis are available. His trip to Los Angeles and in 1999 and the research from that trip are noted consisting of photographs, receipts, and tickets. There is...