These are useful call number locations in our library:
QA1 — QA939Mathematics
QA71 — QA90Instruments and machines (i.e. Computers)
QB1 — 991Astronomy
QB1 — 139General
QB140 — 237Practical and spherical astronomy
QB275 — 343Geodesy
QB349 — 421Theoretical astronomy and celestial mechanics
QB455 — 456Astrogeology
QB460 — 466Astrophysics
QB468 — 480Non-optical methods of astronomy
QB495 — 903Descriptive astronomy
QB500.5 — 785Solar system
QB799 — 903Stars
QB980 — 991Cosmogony. Cosmology