Container List

Miscellaneous work from Germany before 1932: (3)

ß Lyrae [after 1919]

Reports on:

Jena Observatory

Philippine eclipse expedition 1929

Rockefeller IEB Fellowship

Letters 1923-1928, includes:

Rockefeller Foundation

Jena Observatory

Wolfgang Pauli (1 ltr)

Lacertae variables 1915-1917

Orion Nebula variables

includes ltr from Henrietta Leavitt, 1921

Nebulosity in Perseus

Color index measurements, Cygnus region

Cygnus & Sagitta variables

Miscellaneous work from Germany before 1932: (4)

Sagitta

NGC 4147; 5053

RV Cancri

SS Cancri

Seven variables in M51

Cygnus variables work before 1934: (5)

Observations

Computations & charts

Final list of results

Globular clusters (6)

Extragalactic nebulae (7)

Nova Aquilae 1918 (9)

Novae & Nova Herculis (10)

Supernovae (11)

Supernovae in galaxies (12)

Crab nebula: (13)

Research notes - Drafts - Papers

Measures -- filaments

Singer-Polignac Seminar 1939 (14)

Research Notes on B Cas & A Cas (15)

Card file on variables in field around NGC 6522, 1949-50 (17)

Lecture notes: (35)

Princeton 1959

Australia 1959

Miscellaneous Cards

Variables in field around NGC 6522 (16)

Assisted by S. I. Gaposchkin

Population I & II; Type I & II Cepheids (18)

Miscellaneous notes:

M 87

Long period variables

Supernova Ophiuchi 1604 (26)

Miscellaneous: (27)

G. H. Herbig 1949

N. Roman 1950

Diverse notes 1945

Letter to J. H. Oort re Crab nebula polarization

T Tauri variables

Photo of Orion nebula

SA 51

L. Perek

High velocity stars 1945 & 1947

NGC 6357 1941

Stebbins colors of supergiants 1942

Miscellaneous notes 1953

H. Weaver -- galactic rotation 1953

Lists of coordinates by H. C. Arp re variables in NGC 6522

Letter of D. H. Menzel re Smithsonian Physical Tables 1950

Leiden list of velocity components of stars more than 5 parsecs

Cepheids with periods between 1 and 2 days

Sun's motion through spiral arm

Distribution of globular clusters in M 87

Cygnus variables (28)

C. Caratheodory: Geodetic Differential Equations (hand copy) (29)

Miscellaneous work from Germany before 1932 (3)

Lectures in stellar astronomy 1929-30

New investigations of extragalactic stellar systems 1930

Nebulae -- papers

Variables in Cygnus region

Telescope programs & miscellaneous notes: (8)

Notes re observing programs

Notes re novae 1940

Miscellaneous technical notes

R Aquarii (22)

Miscellaneous (23)

Notebook on novae (24)

Resolution of galaxies M31, 32, NGC205, 147, 185 (30)

Mt. Wilson contribution 696 & 697

Notes on Population I & II Cepheids 1950-60 (31)

Lectures 1950-58: (34)

Dublin IAU 1955

Bruce 1954-55

Darwin

Lecture course at Caltech

Charlottesville 1958

Russell 1958

Letters after 1945 (25)

Lectures: (32)

Swarthmore 1953

Hitchcock 1954

Harvard 1958-59

Papers for Michigan & IAU, etc. 1950-55 (33)

"A Discussion of the Ursa Minor Dwarf Galaxy Based on Plates Obtained by Walter Baade," by van Agt (36)

Letters (photocopies) of Baade: to/from F. G. Smith; to B. Lovell, 1951-52 re optical identification of various radio sources (37)

Baade's photographic atlas of M31, 1947-1951 (47 photos)

Marked photographs of galaxies and clusters of galaxies (1)

Miscellaneous charts, graphs, and figures (2)

Charts: (1)

Supernovae and novae

Globular clusters

Miscellaneous charts and graphs (2)

Figures: (19)

Novae

Color-magnitude charts of globular clusters

Miscellaneous

Chart of expansion of B Cassiopeiae (20)

Figures and chart of field of NGC 6522 (21)

Contains oversized items from groups in 22