Clippings 1900-1904
Obituaries, In Memoriam 1958-1960
1898-1904
1905-1910
1911-1925
1926-1956
Notes and notebooks 1897-1931
"Examples in differential equations" circa 1897
"Differential & integral calculus" 1897
"Mechanical quadratures" circa 1897
"Notes on mechanics" 1897
"Theoretical astronomy" 1897
Untitled holograph notebook 1897
Untitled holograph notes circa 1897-1900
"Queer answers found in examination papers" circa 1903
Notes, lectures, quotes & articles to ponder circa 1910-1928
"Notes from my trip abroad" 1911-1912
"Notes on observatories visited during my sabbatical leave" 1911-1912
Struve, Otto - "Einleitung in die Theorie der Satelliten" 1911-1912
Astronomy 1 teaching notes, UCLA summer session 1929
"Notes on observations and solar coordinates" undated
Orbit of X Draconis 1898-1928
Orbit of Comet a 1909 (Daniel) by Merton's Method 1909
Comet b 1922 (Skjellerup), v.3 1922
Satellite of Neptune observation charts ("Astronomical papers...v.9 pt.3" - "The orbit of Neptune's satellite and the pole of Neptune's equator") 1926
Comet j 1927 (Schwassman-Wachmann) 1927
Comet d 1927 (Streams) - Observations [Lick] 1927
Comet a 1928 (Reinmuth) - Reductions of Plate Measurements 1928
"Determination of the Constant of Refraction from Observations made with the Repsold Meridian Circle of the Lick Observatory", dissertation 1901
"On Computing" 1907
"Astronomy of the Pacific Coast" 1915
"Note on Merton's Method for the Determination of Orbits" 1926
"A Convenient Method for Computing, from Elements, the Daily Motion in Geocentric Right Ascension and Declination" undated
"History of Astronomy" - typescript extracted from William's "History of Sciences" undated