TY  - RPRT
TI  - Spirit leveling in California, 1896-1923: 36 degrees to 37 degrees latitude, 120 degrees to 121 degrees longitude
AU  - Claude Hale Birdseye
PY  - 1925
DO  - 10.3133/b766dd
UR  - https://pubs.usgs.gov/publication/b766DD
ID  - b766DD
ER  -