Barker to Chronological Numbering

This table cross-references the numbers of the Mahatma Letters to A. P. Sinnett in Barker's topical editions with the chronological sequence of Vic Hao Chin, Jr.

Chronological number	Barker number		Chronological number	Barker number		Chronological number	Barker number		Chronological number	Barker number		Chronological number	Barker number
1	1		26	22		57	101		88	10		118	93
2	2		27	21		58	108		89	46		119	96
3a	3a		28	11		59	111		90	22		120	86
3b	3b		29	29		60	129		91a	110		121	85
3c	3c		30	74		61	125		91b	54		122	84
4	5		31	17		62	126		92	23a		123	87
5	10		32	82		63	128		93	23b		124	68
6	12		33	A		64	134		94	117		125	94
7	13		34	37		65	16		95	72		126	61
8	15		35	54		66	131		96	92		127	62
9	18		36	115		67	110		97	70		128	133
10	88		37	108		68	123		98	105		129	63
11	65		38	33		69	20c		99	78		130	60
12	46		39	34		70	97		100	79		131	55
13	44		40	31		71	24		101	57		132	66
14	142a		41	35		72	95		102	56		133	135
15	67		42	43		73	25		103	91a		134	137
16	68		43	12		74	28		104	91b		135	164
17	61		44	45		75	B		105	25		136	138
18	62		45	47		76	60		106	80		137	65
19	71		46	89		77	107		107	103		138	97
20a	70a		47	48		78	116		108	77		139	145
20b	70b		48	49		79	118		109	58		140	140
20c	70c		49	144		80	52		110	119		141	141
21	76		50	77		81	32		111	67		142a	139
22	90		51	35		82	125		112	59		142b	33
23a	93a		52	81		83	111		113	81		143	75
23b	93b		53	75		84	24a		114	82		144	124
24a	85a		54	92		85	24b		115	83		145	123
24b	85b		55	102		86	112		116	129
25	104		56	132		87	34		117	128