diff --git a/Tools/unicode/python-mappings/CP273.TXT b/Tools/unicode/python-mappings/CP273.TXT
new file mode 100644
index 00000000000..7bb5e1836b4
--- /dev/null
+++ b/Tools/unicode/python-mappings/CP273.TXT
@@ -0,0 +1,258 @@
+0x00	0x0000	#NULL (NUL)
+0x01	0x0001	#START OF HEADING (SOH)
+0x02	0x0002	#START OF TEXT (STX)
+0x03	0x0003	#END OF TEXT (ETX)
+0x04	0x009C	#STRING TERMINATOR (ST)
+0x05	0x0009	#CHARACTER TABULATION (HT)
+0x06	0x0086	#START OF SELECTED AREA (SSA)
+0x07	0x007F	#DELETE (DEL)
+0x08	0x0097	#END OF GUARDED AREA (EPA)
+0x09	0x008D	#REVERSE LINE FEED (RI)
+0x0A	0x008E	#SINGLE-SHIFT TWO (SS2)
+0x0B	0x000B	#LINE TABULATION (VT)
+0x0C	0x000C	#FORM FEED (FF)
+0x0D	0x000D	#CARRIAGE RETURN (CR)
+0x0E	0x000E	#SHIFT OUT (SO)
+0x0F	0x000F	#SHIFT IN (SI)
+0x10	0x0010	#DATALINK ESCAPE (DLE)
+0x11	0x0011	#DEVICE CONTROL ONE (DC1)
+0x12	0x0012	#DEVICE CONTROL TWO (DC2)
+0x13	0x0013	#DEVICE CONTROL THREE (DC3)
+0x14	0x009D	#OPERATING SYSTEM COMMAND (OSC)
+0x15	0x0085	#NEXT LINE (NEL)
+0x16	0x0008	#BACKSPACE (BS)
+0x17	0x0087	#END OF SELECTED AREA (ESA)
+0x18	0x0018	#CANCEL (CAN)
+0x19	0x0019	#END OF MEDIUM (EM)
+0x1A	0x0092	#PRIVATE USE TWO (PU2)
+0x1B	0x008F	#SINGLE-SHIFT THREE (SS3)
+0x1C	0x001C	#FILE SEPARATOR (IS4)
+0x1D	0x001D	#GROUP SEPARATOR (IS3)
+0x1E	0x001E	#RECORD SEPARATOR (IS2)
+0x1F	0x001F	#UNIT SEPARATOR (IS1)
+0x20	0x0080	#PADDING CHARACTER (PAD)
+0x21	0x0081	#HIGH OCTET PRESET (HOP)
+0x22	0x0082	#BREAK PERMITTED HERE (BPH)
+0x23	0x0083	#NO BREAK HERE (NBH)
+0x24	0x0084	#INDEX (IND)
+0x25	0x000A	#LINE FEED (LF)
+0x26	0x0017	#END OF TRANSMISSION BLOCK (ETB)
+0x27	0x001B	#ESCAPE (ESC)
+0x28	0x0088	#CHARACTER TABULATION SET (HTS)
+0x29	0x0089	#CHARACTER TABULATION WITH JUSTIFICATION (HTJ)
+0x2A	0x008A	#LINE TABULATION SET (VTS)
+0x2B	0x008B	#PARTIAL LINE FORWARD (PLD)
+0x2C	0x008C	#PARTIAL LINE BACKWARD (PLU)
+0x2D	0x0005	#ENQUIRY (ENQ)
+0x2E	0x0006	#ACKNOWLEDGE (ACK)
+0x2F	0x0007	#BELL (BEL)
+0x30	0x0090	#DEVICE CONTROL STRING (DCS)
+0x31	0x0091	#PRIVATE USE ONE (PU1)
+0x32	0x0016	#SYNCHRONOUS IDLE (SYN)
+0x33	0x0093	#SET TRANSMIT STATE (STS)
+0x34	0x0094	#CANCEL CHARACTER (CCH)
+0x35	0x0095	#MESSAGE WAITING (MW)
+0x36	0x0096	#START OF GUARDED AREA (SPA)
+0x37	0x0004	#END OF TRANSMISSION (EOT)
+0x38	0x0098	#START OF STRING (SOS)
+0x39	0x0099	#SINGLE GRAPHIC CHARACTER INTRODUCER (SGCI)
+0x3A	0x009A	#SINGLE CHARACTER INTRODUCER (SCI)
+0x3B	0x009B	#CONTROL SEQUENCE INTRODUCER (CSI)
+0x3C	0x0014	#DEVICE CONTROL FOUR (DC4)
+0x3D	0x0015	#NEGATIVE ACKNOWLEDGE (NAK)
+0x3E	0x009E	#PRIVACY MESSAGE (PM)
+0x3F	0x001A	#SUBSTITUTE (SUB)
+0x40	0x0020	#SPACE
+0x41	0x00A0	#NO-BREAK SPACE
+0x42	0x00E2	#LATIN SMALL LETTER A WITH CIRCUMFLEX
+0x43	0x007B	#LEFT CURLY BRACKET
+0x44	0x00E0	#LATIN SMALL LETTER A WITH GRAVE
+0x45	0x00E1	#LATIN SMALL LETTER A WITH ACUTE
+0x46	0x00E3	#LATIN SMALL LETTER A WITH TILDE
+0x47	0x00E5	#LATIN SMALL LETTER A WITH RING ABOVE
+0x48	0x00E7	#LATIN SMALL LETTER C WITH CEDILLA
+0x49	0x00F1	#LATIN SMALL LETTER N WITH TILDE
+0x4A	0x00C4	#LATIN CAPITAL LETTER A WITH DIAERESIS
+0x4B	0x002E	#FULL STOP
+0x4C	0x003C	#LESS-THAN SIGN
+0x4D	0x0028	#LEFT PARENTHESIS
+0x4E	0x002B	#PLUS SIGN
+0x4F	0x0021	#EXCLAMATION MARK
+0x50	0x0026	#AMPERSAND
+0x51	0x00E9	#LATIN SMALL LETTER E WITH ACUTE
+0x52	0x00EA	#LATIN SMALL LETTER E WITH CIRCUMFLEX
+0x53	0x00EB	#LATIN SMALL LETTER E WITH DIAERESIS
+0x54	0x00E8	#LATIN SMALL LETTER E WITH GRAVE
+0x55	0x00ED	#LATIN SMALL LETTER I WITH ACUTE
+0x56	0x00EE	#LATIN SMALL LETTER I WITH CIRCUMFLEX
+0x57	0x00EF	#LATIN SMALL LETTER I WITH DIAERESIS
+0x58	0x00EC	#LATIN SMALL LETTER I WITH GRAVE
+0x59	0x007E	#TILDE
+0x5A	0x00DC	#LATIN CAPITAL LETTER U WITH DIAERESIS
+0x5B	0x0024	#DOLLAR SIGN
+0x5C	0x002A	#ASTERISK
+0x5D	0x0029	#RIGHT PARENTHESIS
+0x5E	0x003B	#SEMICOLON
+0x5F	0x005E	#CIRCUMFLEX ACCENT
+0x60	0x002D	#HYPHEN-MINUS
+0x61	0x002F	#SOLIDUS
+0x62	0x00C2	#LATIN CAPITAL LETTER A WITH CIRCUMFLEX
+0x63	0x005B	#LEFT SQUARE BRACKET
+0x64	0x00C0	#LATIN CAPITAL LETTER A WITH GRAVE
+0x65	0x00C1	#LATIN CAPITAL LETTER A WITH ACUTE
+0x66	0x00C3	#LATIN CAPITAL LETTER A WITH TILDE
+0x67	0x00C5	#LATIN CAPITAL LETTER A WITH RING ABOVE
+0x68	0x00C7	#LATIN CAPITAL LETTER C WITH CEDILLA
+0x69	0x00D1	#LATIN CAPITAL LETTER N WITH TILDE
+0x6A	0x00F6	#LATIN SMALL LETTER O WITH DIAERESIS
+0x6B	0x002C	#COMMA
+0x6C	0x0025	#PERCENT SIGN
+0x6D	0x005F	#LOW LINE
+0x6E	0x003E	#GREATER-THAN SIGN
+0x6F	0x003F	#QUESTION MARK
+0x70	0x00F8	#LATIN SMALL LETTER O WITH STROKE
+0x71	0x00C9	#LATIN CAPITAL LETTER E WITH ACUTE
+0x72	0x00CA	#LATIN CAPITAL LETTER E WITH CIRCUMFLEX
+0x73	0x00CB	#LATIN CAPITAL LETTER E WITH DIAERESIS
+0x74	0x00C8	#LATIN CAPITAL LETTER E WITH GRAVE
+0x75	0x00CD	#LATIN CAPITAL LETTER I WITH ACUTE
+0x76	0x00CE	#LATIN CAPITAL LETTER I WITH CIRCUMFLEX
+0x77	0x00CF	#LATIN CAPITAL LETTER I WITH DIAERESIS
+0x78	0x00CC	#LATIN CAPITAL LETTER I WITH GRAVE
+0x79	0x0060	#GRAVE ACCENT
+0x7A	0x003A	#COLON
+0x7B	0x0023	#NUMBER SIGN
+0x7C	0x00A7	#SECTION SIGN
+0x7D	0x0027	#APOSTROPHE
+0x7E	0x003D	#EQUALS SIGN
+0x7F	0x0022	#QUOTATION MARK
+0x80	0x00D8	#LATIN CAPITAL LETTER O WITH STROKE
+0x81	0x0061	#LATIN SMALL LETTER A
+0x82	0x0062	#LATIN SMALL LETTER B
+0x83	0x0063	#LATIN SMALL LETTER C
+0x84	0x0064	#LATIN SMALL LETTER D
+0x85	0x0065	#LATIN SMALL LETTER E
+0x86	0x0066	#LATIN SMALL LETTER F
+0x87	0x0067	#LATIN SMALL LETTER G
+0x88	0x0068	#LATIN SMALL LETTER H
+0x89	0x0069	#LATIN SMALL LETTER I
+0x8A	0x00AB	#LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
+0x8B	0x00BB	#RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
+0x8C	0x00F0	#LATIN SMALL LETTER ETH (Icelandic)
+0x8D	0x00FD	#LATIN SMALL LETTER Y WITH ACUTE
+0x8E	0x00FE	#LATIN SMALL LETTER THORN (Icelandic)
+0x8F	0x00B1	#PLUS-MINUS SIGN
+0x90	0x00B0	#DEGREE SIGN
+0x91	0x006A	#LATIN SMALL LETTER J
+0x92	0x006B	#LATIN SMALL LETTER K
+0x93	0x006C	#LATIN SMALL LETTER L
+0x94	0x006D	#LATIN SMALL LETTER M
+0x95	0x006E	#LATIN SMALL LETTER N
+0x96	0x006F	#LATIN SMALL LETTER O
+0x97	0x0070	#LATIN SMALL LETTER P
+0x98	0x0071	#LATIN SMALL LETTER Q
+0x99	0x0072	#LATIN SMALL LETTER R
+0x9A	0x00AA	#FEMININE ORDINAL INDICATOR
+0x9B	0x00BA	#MASCULINE ORDINAL INDICATOR
+0x9C	0x00E6	#LATIN SMALL LETTER AE
+0x9D	0x00B8	#CEDILLA
+0x9E	0x00C6	#LATIN CAPITAL LETTER AE
+0x9F	0x00A4	#CURRENCY SIGN
+0xA0	0x00B5	#MICRO SIGN
+0xA1	0x00DF	#LATIN SMALL LETTER SHARP S (German)
+0xA2	0x0073	#LATIN SMALL LETTER S
+0xA3	0x0074	#LATIN SMALL LETTER T
+0xA4	0x0075	#LATIN SMALL LETTER U
+0xA5	0x0076	#LATIN SMALL LETTER V
+0xA6	0x0077	#LATIN SMALL LETTER W
+0xA7	0x0078	#LATIN SMALL LETTER X
+0xA8	0x0079	#LATIN SMALL LETTER Y
+0xA9	0x007A	#LATIN SMALL LETTER Z
+0xAA	0x00A1	#INVERTED EXCLAMATION MARK
+0xAB	0x00BF	#INVERTED QUESTION MARK
+0xAC	0x00D0	#LATIN CAPITAL LETTER ETH (Icelandic)
+0xAD	0x00DD	#LATIN CAPITAL LETTER Y WITH ACUTE
+0xAE	0x00DE	#LATIN CAPITAL LETTER THORN (Icelandic)
+0xAF	0x00AE	#REGISTERED SIGN
+0xB0	0x00A2	#CENT SIGN
+0xB1	0x00A3	#POUND SIGN
+0xB2	0x00A5	#YEN SIGN
+0xB3	0x00B7	#MIDDLE DOT
+0xB4	0x00A9	#COPYRIGHT SIGN
+0xB5	0x0040	#COMMERCIAL AT
+0xB6	0x00B6	#PILCROW SIGN
+0xB7	0x00BC	#VULGAR FRACTION ONE QUARTER
+0xB8	0x00BD	#VULGAR FRACTION ONE HALF
+0xB9	0x00BE	#VULGAR FRACTION THREE QUARTERS
+0xBA	0x00AC	#NOT SIGN
+0xBB	0x007C	#VERTICAL LINE
+0xBC	0x203E	#OVERLINE
+0xBD	0x00A8	#DIAERESIS
+0xBE	0x00B4	#ACUTE ACCENT
+0xBF	0x00D7	#MULTIPLICATION SIGN
+0xC0	0x00E4	#LATIN SMALL LETTER A WITH DIAERESIS
+0xC1	0x0041	#LATIN CAPITAL LETTER A
+0xC2	0x0042	#LATIN CAPITAL LETTER B
+0xC3	0x0043	#LATIN CAPITAL LETTER C
+0xC4	0x0044	#LATIN CAPITAL LETTER D
+0xC5	0x0045	#LATIN CAPITAL LETTER E
+0xC6	0x0046	#LATIN CAPITAL LETTER F
+0xC7	0x0047	#LATIN CAPITAL LETTER G
+0xC8	0x0048	#LATIN CAPITAL LETTER H
+0xC9	0x0049	#LATIN CAPITAL LETTER I
+0xCA	0x00AD	#SOFT HYPHEN
+0xCB	0x00F4	#LATIN SMALL LETTER O WITH CIRCUMFLEX
+0xCC	0x00A6	#BROKEN BAR
+0xCD	0x00F2	#LATIN SMALL LETTER O WITH GRAVE
+0xCE	0x00F3	#LATIN SMALL LETTER O WITH ACUTE
+0xCF	0x00F5	#LATIN SMALL LETTER O WITH TILDE
+0xD0	0x00FC	#LATIN SMALL LETTER U WITH DIAERESIS
+0xD1	0x004A	#LATIN CAPITAL LETTER J
+0xD2	0x004B	#LATIN CAPITAL LETTER K
+0xD3	0x004C	#LATIN CAPITAL LETTER L
+0xD4	0x004D	#LATIN CAPITAL LETTER M
+0xD5	0x004E	#LATIN CAPITAL LETTER N
+0xD6	0x004F	#LATIN CAPITAL LETTER O
+0xD7	0x0050	#LATIN CAPITAL LETTER P
+0xD8	0x0051	#LATIN CAPITAL LETTER Q
+0xD9	0x0052	#LATIN CAPITAL LETTER R
+0xDA	0x00B9	#SUPERSCRIPT ONE
+0xDB	0x00FB	#LATIN SMALL LETTER U WITH CIRCUMFLEX
+0xDC	0x007D	#RIGHT CURLY BRACKET
+0xDD	0x00F9	#LATIN SMALL LETTER U WITH GRAVE
+0xDE	0x00FA	#LATIN SMALL LETTER U WITH ACUTE
+0xDF	0x00FF	#LATIN SMALL LETTER Y WITH DIAERESIS
+0xE0	0x00D6	#LATIN CAPITAL LETTER O WITH DIAERESIS
+0xE1	0x00F7	#DIVISION SIGN
+0xE2	0x0053	#LATIN CAPITAL LETTER S
+0xE3	0x0054	#LATIN CAPITAL LETTER T
+0xE4	0x0055	#LATIN CAPITAL LETTER U
+0xE5	0x0056	#LATIN CAPITAL LETTER V
+0xE6	0x0057	#LATIN CAPITAL LETTER W
+0xE7	0x0058	#LATIN CAPITAL LETTER X
+0xE8	0x0059	#LATIN CAPITAL LETTER Y
+0xE9	0x005A	#LATIN CAPITAL LETTER Z
+0xEA	0x00B2	#SUPERSCRIPT TWO
+0xEB	0x00D4	#LATIN CAPITAL LETTER O WITH CIRCUMFLEX
+0xEC	0x005C	#REVERSE SOLIDUS
+0xED	0x00D2	#LATIN CAPITAL LETTER O WITH GRAVE
+0xEE	0x00D3	#LATIN CAPITAL LETTER O WITH ACUTE
+0xEF	0x00D5	#LATIN CAPITAL LETTER O WITH TILDE
+0xF0	0x0030	#DIGIT ZERO
+0xF1	0x0031	#DIGIT ONE
+0xF2	0x0032	#DIGIT TWO
+0xF3	0x0033	#DIGIT THREE
+0xF4	0x0034	#DIGIT FOUR
+0xF5	0x0035	#DIGIT FIVE
+0xF6	0x0036	#DIGIT SIX
+0xF7	0x0037	#DIGIT SEVEN
+0xF8	0x0038	#DIGIT EIGHT
+0xF9	0x0039	#DIGIT NINE
+0xFA	0x00B3	#SUPERSCRIPT THREE
+0xFB	0x00DB	#LATIN CAPITAL LETTER U WITH CIRCUMFLEX
+0xFC	0x005D	#RIGHT SQUARE BRACKET
+0xFD	0x00D9	#LATIN CAPITAL LETTER U WITH GRAVE
+0xFE	0x00DA	#LATIN CAPITAL LETTER U WITH ACUTE
+0xFF	0x009F	#APPLICATION PROGRAM COMMAND (APC)
+
+