Isi
CsTables
ASCII and Latin1 (ISO-8859-1)
the ASCII table including C0 conrols (first 32 characters) and the Latin1 table created by Charset -tab -enc ISO-8859-1 (i.e. the identity table, looks like Latin1, if this is the encoding used to see this document).
...  0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F
  0 NUL STX SOT ETX EOT ENQ ACK BEL BS  HT  LF  VT  FF  CR  SO  SI
 16 DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM  SUB ESC FS  GS  RS  US
... 0 1 2 3 4 5 6 7 8 9 A B C D E F
 32   ! " # $ % & ' ( ) * + , - . /
 48 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
 64 @ A B C D E F G H I J K L M N O
 80 P Q R S T U V W X Y Z [ \ ] ^ _
 96 ` a b c d e f g h i j k l m n o
112 p q r s t u v w x y z { | } ~ DEL
128 (C1 controls ...
140 ...  ommited)
160               
176                
192                
208                
224                
240                
Note: there is a similar charset, Cp1252 (Windows Latin-1), which differs only in the range 128-159, where several special characters like the EURO sign and typograhic quotes (like `` ,,) are added. Note: character 173 is the soft-hyphen (shy) used in text-processing to indicate an optional hyphenation. Depending on how you read this text, it might not be displayed.

Cp1252 (Windows Latin-1)
uses 32 extra characters in the range 128-159 with the following unicode values (Charset -enc Cp1252 -ctab):
8364, 65533, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338, 65533, 381, 65533,
65533, 8216, 8217, 8220, 8221, 8226, 8211, 8212, 732, 8482, 353, 8250, 339, 65533, 382, 376,

The names of these characters as extracted from UnicodeData.txt
8364	20AC;EURO SIGN;Sc;0;ET;;;;;N;;;;;
65533	FFFD;REPLACEMENT CHARACTER;So;0;ON;;;;;N;;;;;
8218	201A;SINGLE LOW-9 QUOTATION MARK;Ps;0;ON;;;;;N;LOW SINGLE COMMA QUOTATION MARK;;;;
402	0192;LATIN SMALL LETTER F WITH HOOK;Ll;0;L;;;;;N;LATIN SMALL LETTER SCRIPT F;;0191;;0191
8222	201E;DOUBLE LOW-9 QUOTATION MARK;Ps;0;ON;;;;;N;LOW DOUBLE COMMA QUOTATION MARK;;;;
8230	2026;HORIZONTAL ELLIPSIS;Po;0;ON;<compat> 002E 002E 002E;;;;N;;;;;
8224	2020;DAGGER;Po;0;ON;;;;;N;;;;;
8225	2021;DOUBLE DAGGER;Po;0;ON;;;;;N;;;;;
710	02C6;MODIFIER LETTER CIRCUMFLEX ACCENT;Lm;0;ON;;;;;N;MODIFIER LETTER CIRCUMFLEX;;;;
8240	2030;PER MILLE SIGN;Po;0;ET;;;;;N;;;;;
352	0160;LATIN CAPITAL LETTER S WITH CARON;Lu;0;L;0053 030C;;;;N;LATIN CAPITAL LETTER S HACEK;;;0161;
8249	2039;SINGLE LEFT-POINTING ANGLE QUOTATION MARK;Pi;0;ON;;;;;Y;LEFT POINTING SINGLE GUILLEMET;;;;
338	0152;LATIN CAPITAL LIGATURE OE;Lu;0;L;;;;;N;LATIN CAPITAL LETTER O E;;;0153;
381	017D;LATIN CAPITAL LETTER Z WITH CARON;Lu;0;L;005A 030C;;;;N;LATIN CAPITAL LETTER Z HACEK;;;017E;
8216	2018;LEFT SINGLE QUOTATION MARK;Pi;0;ON;;;;;N;SINGLE TURNED COMMA QUOTATION MARK;;;;
8217	2019;RIGHT SINGLE QUOTATION MARK;Pf;0;ON;;;;;N;SINGLE COMMA QUOTATION MARK;;;;
8220	201C;LEFT DOUBLE QUOTATION MARK;Pi;0;ON;;;;;N;DOUBLE TURNED COMMA QUOTATION MARK;;;;
8221	201D;RIGHT DOUBLE QUOTATION MARK;Pf;0;ON;;;;;N;DOUBLE COMMA QUOTATION MARK;;;;
8226	2022;BULLET;Po;0;ON;;;;;N;;;;;
8211	2013;EN DASH;Pd;0;ON;;;;;N;;;;;
8212	2014;EM DASH;Pd;0;ON;;;;;N;;;;;
732	02DC;SMALL TILDE;Sk;0;ON;<compat> 0020 0303;;;;N;SPACING TILDE;;;;
8482	2122;TRADE MARK SIGN;So;0;ON;<super> 0054 004D;;;;N;TRADEMARK;;;;
353	0161;LATIN SMALL LETTER S WITH CARON;Ll;0;L;0073 030C;;;;N;LATIN SMALL LETTER S HACEK;;0160;;0160
8250	203A;SINGLE RIGHT-POINTING ANGLE QUOTATION MARK;Pf;0;ON;;;;;Y;RIGHT POINTING SINGLE GUILLEMET;;;;
339	0153;LATIN SMALL LIGATURE OE;Ll;0;L;;;;;N;LATIN SMALL LETTER O E;;0152;;0152
382	017E;LATIN SMALL LETTER Z WITH CARON;Ll;0;L;007A 030C;;;;N;LATIN SMALL LETTER Z HACEK;;017D;;017D
376	0178;LATIN CAPITAL LETTER Y WITH DIAERESIS;Lu;0;L;0059 0308;;;;N;LATIN CAPITAL LETTER Y DIAERESIS;;;00FF;

Cp437 and Cp850 (DOS LatinUS a.k.a. "OEM Charset" and Latin1)
representation of Cp850 in Latin1 created by Charset -tab -enc Cp850. The blanks represent line-drawing and other characters which cannot be represented in Latin1 (java actually prints question marks). Position 240 has the shy, the last char (255) is the nonbreaking space (nbsp, Latin1 160).
... 0 1 2 3 4 5 6 7 8 9 A B C D E F
128                
144                 
160                
176                          
192                             
208                      
224                
240                  

According to the default ISISAC.TAB, ranges 128-154 and 160-165 are alpha. This fits Cp437, which is the same for these ranges, but contains even more linedrawing in the higher positions. Most confusing, it has some greek letters for technical use in row "224", with the beta just at position 225, where it was replaced by the similar looking german sz ligature. Less surprising, the default ISISUC.TAB is also made for Cp437.

the unicode mapping of Cp850 as created by Charset -ctab
 199, 252, 233, 226, 228, 224, 229, 231, 234, 235, 232, 239, 238, 236, 196, 197,
 201, 230, 198, 244, 246, 242, 251, 249, 255, 214, 220, 248, 163, 216, 215, 402,
 225, 237, 243, 250, 241, 209, 170, 186, 191, 174, 172, 189, 188, 161, 171, 187,
9617,9618,9619,9474,9508, 193, 194, 192, 169,9571,9553,9559,9565, 162, 165,9488,
9492,9524,9516,9500,9472,9532, 227, 195,9562,9556,9577,9574,9568,9552,9580, 164,
 240, 208, 202, 203, 200, 305, 205, 206, 207,9496,9484,9608,9604, 166, 204,9600,
 211, 223, 212, 210, 245, 213, 181, 254, 222, 218, 219, 217, 253, 221, 175, 180,
 173, 177,8215, 190, 182, 167, 247, 184, 176, 168, 183, 185, 179, 178,9632, 160,

See also a list of encodings supported by Java and some notes on the use of charsets and unicode with ISIS . Roman Czyborra compiled an illustrated overview over the most commonly used codepages.
$Id: CsTables.txt,v 1.5 2004/06/10 11:10:06 kripke Exp $