TY  - RPRT
TI  - Spirit leveling in California, 1896-1923: 34 degrees to 35 degrees latitude, 117 degrees to 118 degrees longitude
AU  - Claude Hale Birdseye
PY  - 1925
DO  - 10.3133/b766n
UR  - https://pubs.usgs.gov/publication/b766N
ID  - b766N
ER  -