Bulletins from Boulder City

Download bulletin scans by clicking on their associated hyperlinks in the file column. Some bulletin scans span multiple years, and have large file sizes as a result.

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec File Size
1940Seism_Bull_1940_Jun-Dec_Lake-Mead-Stations.pdf559.05MB
1941Seism_Bull_1941_Lake-Mead-Stations.pdf883.26MB
1942Seism_Bull_1942_Lake-Mead-Stations.pdf1,158.20MB
1943Seism_Bull_1943_Lake-Mead-Stations.pdf884.07MB
1944Seism_Bull_1944_Lake-Mead-Stations.pdf918.05MB
1945Seism_Bull_1945_Lake-Mead-Stations.pdf752.66MB
1946Seism_Bull_1946_Lake-Mead-Stations.pdf1,113.79MB
1947Seism_Bull_1947_Lake-Mead-Stations.pdf1,110.25MB
1948Seism_Bull_1948_Lake-Mead-Stations.pdf224.46MB
1949Seism_Bull_1949_Lake-Mead-Stations.pdf161.00MB
1950Seism_Bull_1950_Lake-Mead-Stations.pdf155.80MB