TY  - BOOK
AU  - Tweedale,Charles L.
TI  - Reflecting telescope making: also extraordinary cometic experiences, the great daylight comet of 1910, the total solar eclipse of 1927 
PY  - 1943///
CY  - London
PB  - T. W. Laurie, ltd.
KW  - Reflecting telescopes
N1  - In the title the last figure in the date "1927" is supplied in manuscript; On spine: Reflcting telescope making. Daylight comet, 1910. Total solr eclipse, 1929
ER  -