History (General)

Volume, Title, and Unique Books data collected on May 31, 2003.
Circulation statistics for the ALC fiscal year ending May 31, 2003.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in History (General). This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	155		22	3	23	203
1900-1909	134		61	16	34	245
1910-1919	117	2	136	20	143	418
1920-1929	147	15	118	37	54	371
1930-1939	108	7	89	44	48	296
1940-1949	336	23	314	136	202	1,011
1950-1959	326	43	153	187	106	815
1960-1969	428	107	329	480	223	1,567
1970-1974	119	65	121	165	92	562
1975-1979	148	138	67	135	89	577
1980-1984	123	142	89	200	61	615
1985-1989	96	137	100	229	53	615
1990-1994	115	228	77	132	94	646
1995	51	68	24	37	16	196
1996	21	41	13	15	16	106
1997	32	31	16	17	27	123
1998	62	50	20	10	19	161
1999	66	63	30	27	18	204
2000	33	51	20	21	15	140
2001	60	117	20	3	14	214
2002	28	48	9	3	6	94
2003	15	30			2	47
Totals	2,720	1,406	1,828	1,917	1,355	9,226
Average Age	1956	1986	1957	1970	1958	1964
Percent of Collection	1.21%	0.65%	1.27%	1.42%	1.92%	1.17%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in History (General). This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	86		14	3	11	110
1900-1909	65		16	4	7	86
1910-1919	89	2	97	13	90	251
1920-1929	102	5	80	21	34	208
1930-1939	97	6	83	40	46	218
1940-1949	269	13	238	110	185	607
1950-1959	259	22	127	133	81	456
1960-1969	371	89	312	426	196	1,097
1970-1974	83	56	111	142	75	398
1975-1979	118	122	64	112	87	422
1980-1984	114	123	73	178	58	431
1985-1989	80	130	95	222	51	475
1990-1994	111	204	75	124	90	510
1995	37	59	24	36	15	142
1996	20	37	12	15	16	84
1997	30	26	16	17	24	96
1998	46	41	20	10	18	114
1999	37	54	26	27	14	134
2000	31	45	20	21	15	112
2001	47	79	18	3	14	144
2002	24	35	9	2	6	71
2003	9	25			2	35
Totals	2,125	1,173	1,530	1,659	1,135	6,201
Average Age	1959	1986	1960	1972	1963	1967
Percent of Collection	1.14%	0.75%	1.21%	1.37%	1.78%	1.11%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in History (General). This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	53		11	2	7
1900-1909	32		9	1	4
1910-1919	58	2	63	5	63
1920-1929	64	3	49	8	16
1930-1939	59		55	13	22
1940-1949	140	4	129	38	98
1950-1959	120	5	56	38	28
1960-1969	167	42	149	227	88
1970-1974	51	34	70	96	45
1975-1979	82	78	38	62	51
1980-1984	51	69	27	101	30
1985-1989	42	82	44	139	21
1990-1994	67	147	47	68	46
1995	17	35	17	24	4
1996	11	27	5	9	7
1997	21	15	11	10	11
1998	27	25	12	5	9
1999	21	34	14	12	7
2000	15	32	12	12	6
2001	31	53	13	2	8
2002	16	20	6		3
2003	5	20			2
Totals	1,150	727	837	872	576
Average Age	1959	1988	1959	1974	1961

Total Circulation

A count of charges and renewals for History (General). This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	365	26	34	10	3	28	466
APL Items	119	1,148	181	42	38	0	1,528
HSU Items	4	24	176	8	0	1	213
McM Items	22	13	34	57	4	28	158
HPU Items	2	0	35	2	0	57	96
Totals	512	1,211	460	119	45	114	2,461

Circulation by Item Age

A count of charges and renewals for History (General), broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	14					14
1900-1909	5					5
1910-1919	8		6	1	1	16
1920-1929	6	2	6	2		16
1930-1939	9	8	2	4	1	24
1940-1949	30	11	22	19	5	87
1950-1959	43	17	28	10	3	101
1960-1969	81	60	26	15	11	193
1970-1974	28	58	14	6	2	108
1975-1979	34	91	16	18		159
1980-1984	28	135	9	19	24	215
1985-1989	26	108	22	20	6	182
1990-1994	39	211	20	17	14	301
1995	13	50	1	4	1	69
1996	4	45	1	2	5	57
1997	10	44	9	4	8	75
1998	23	88	5	3	7	126
1999	20	102	10	9	2	143
2000	8	78	10	2	2	100
2001	30	264	4	2	4	304
2002	7	137	2	1		147
2003		19				19
Totals	466	1,528	213	158	96	2,461
Percent of Circulation	1.19%	0.28%	0.89%	1.65%	2.21%	0.40%

Non-Circulating Use

A count of Non-Circulating usage for History (General) (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
146	0	231	45	39

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