TY  - RPRT
TI  - Spirit leveling in California, 1896-1923: 34 degrees to 35 degrees latitude, 118 degrees to 119 degrees longitude
AU  - Claude Hale Birdseye
PY  - 1925
DO  - 10.3133/b766o
UR  - https://pubs.usgs.gov/publication/b766O
ID  - b766O
ER  -