Richard Harper Stretch

Identifiers

Open LibraryOL2503813A

Top Subjects

Zygaenidae (2)
Bombycidae (2)
Moths -- North America (1)
Gold mines and mining (1)
California (1)
Spring Valley hydraulic gold company (1)
Cherokee Flat (Butte county, Calif.) (1)

Books by Richard Harper Stretch

Total count: 3

Illustrations of the Zygænidæ & Bombycidæ of North America

1873-01-01
Report upon new species of Zygaenidæ and Bombycidæ collected in portions of California and Arizona during the years 1871, 1872, and 1873.

1875-01-01
Reports of the Spring Valley hydraulic gold company comprising the Cherokee Flat blue gravel and Spring valley mining and irrigating company's property

Baker & Godwin1879-01-01