This is the whole lot; you can find the pound sign in the second half of the
list.
ISO Latin-1 characters
À A capital A, grave accent ï i small i,
diaresis/umlaut
à a small a, grave accent Ð ? capital Eth,
Icelandic
Á Á capital A, acute accent ð ? small eth, Icelandic
á á small a, acute accent Ñ N capital N, tilde
  capital A, circumflex ñ n small n, tilde
â â small a, circumflex Ò O capital O, grave
accent
à A capital A, tilde ò o small o, grave accent
ã a small a, tilde Ó Ó capital O, acute
accent
Ä Ä capital A, diaresis/umlaut ó ó small o, acute accent
ä ä small a, diaresis/umlaut Ô Ô capital O, circumflex
Å A capital A, ring ô ô small o, circumflex
å a small a, ring Õ O capital O, tilde
Æ A capital AE ligature õ o small o, tilde
æ a small ae ligature Ö Ö capital O,
diaresis/umlaut
Ç Ç capital C, cedilla ö ö small o,
diaresis/umlaut
ç ç small c, cedilla Ø O capital O, slash
È E capital E, grave accent ø o small o, slash
è e small e, grave accent Ù U capital U, grave
accent
É É capital E, acute accent ù u small u, grave accent
é é small e, acute accent Ú Ú capital U, acute
accent
Ê E capital E, circumflex ú ú small u, acute accent
ê e small e, circumflex Û U capital U, circumflex
Ë Ë capital E, diaresis/umlaut û u small u, circumflex
ë ë small e, diaresis/umlaut Ü Ü capital U,
diaresis/umlaut
Ì I capital I, grave accent ü ü small u,
diaresis/umlaut
ì i small i, grave accent Ý Ý capital Y, acute
accent
Í Í capital I, acute accent ý ý small y, acute accent
í í small i, acute accent Þ ? capital Thorn,
Icelandic
Î Î capital I, circumflex þ ? small thorn,
Icelandic
î î small i, circumflex ß ß small sharp s, German
sz
Ï I capital I, diaresis/umlaut ÿ y small y,
diaresis/umlaut
Additional characters from ISO 8859-1
non-breaking space ± ± ±
plus-or-minus sign
¡ ¡ ! inverted exclamation mark ² ² 2 superscript
two
¢ ¢ c cent sign ³ ³ 3 superscript
three
£ £ L pound sign ´ ´ ´ acute accent
¤ ¤ ¤ general currency sign µ µ µ micro sign
¥ ¥ Y yen sign ¶ ¶ ¶ pilcrow
(paragraph sign)
¦ ¦ ¦ broken (vertical) bar · · · middle dot
§ § § section sign ¸ ¸ ¸ cedilla
¨ ¨ ¨ umlaut/dieresis ¹ ¹ 1 superscript
one
© © © copyright sign º º o ordinal
indicator, male
ª ª a ordinal indicator, fem » » » angle
quotation mark, right
« « « angle quotation mark, left ¼ ¼ 1 fraction
one-quarter
¬ ¬ ¬ not sign ½ ½ 1 fraction
one-half
­ soft hyphen ¾ ¾ 3 fraction
three-quarters
® ® ® registered sign ¿ ¿ ? inverted
question mark
¯ ¯ - macron × × × multiply
sign
° ° ° degree sign ÷ ÷ ÷ division
sign