History (General)

Volume, Title, and Unique Books data collected on May 31, 2004.
Circulation statistics for the ALC fiscal year ending May 31, 2004.

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	2					2
1700-1799
1800-1899	196		22	3	23	244
1900-1909	137		61	16	34	248
1910-1919	123	2	136	20	143	424
1920-1929	152	15	118	37	54	376
1930-1939	110	7	89	44	48	298
1940-1949	344	23	317	136	202	1,022
1950-1959	332	43	156	187	106	824
1960-1969	435	107	351	480	223	1,596
1970-1974	122	65	123	165	92	567
1975-1979	154	139	68	135	89	585
1980-1984	126	142	95	200	61	624
1985-1989	99	137	104	229	53	622
1990-1994	122	228	83	132	94	659
1995	57	69	28	37	16	207
1996	21	42	13	15	16	107
1997	37	31	16	17	27	128
1998	64	50	21	10	19	164
1999	72	64	31	27	18	212
2000	35	51	21	21	15	143
2001	64	118	28	7	19	236
2002	35	50	21	3	11	120
2003	29	73	4		4	110
2004	1	28	2			31
Totals	2,869	1,484	1,908	1,921	1,367	9,549
Average Age	1955	1986	1958	1970	1959	1964
Percent of Collection	1.15%	0.65%	1.30%	1.41%	1.92%	1.15%

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	1					1
1700-1799
1800-1899	105		14	3	11	129
1900-1909	67		16	4	7	88
1910-1919	95	2	97	13	90	256
1920-1929	106	5	80	21	34	212
1930-1939	98	6	83	40	46	219
1940-1949	274	13	240	110	185	612
1950-1959	263	22	130	133	81	462
1960-1969	375	89	329	426	196	1,110
1970-1974	84	56	113	142	75	400
1975-1979	123	122	65	112	87	427
1980-1984	117	123	79	178	58	436
1985-1989	82	130	99	222	51	478
1990-1994	115	204	81	124	90	514
1995	38	59	28	36	15	144
1996	20	37	12	15	16	84
1997	31	26	16	17	24	97
1998	48	41	21	10	18	116
1999	38	55	27	27	14	137
2000	33	45	21	21	15	114
2001	49	81	26	7	15	156
2002	29	37	14	2	11	84
2003	23	56	4		4	84
2004	1	24	2			27
Totals	2,215	1,233	1,597	1,663	1,143	6,387
Average Age	1958	1987	1961	1972	1963	1967
Percent of Collection	1.10%	0.75%	1.23%	1.37%	1.78%	1.10%

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	62		11	2	7
1900-1909	34		9	1	4
1910-1919	62	2	62	5	62
1920-1929	66	3	49	8	16
1930-1939	59		55	13	22
1940-1949	143	4	127	38	98
1950-1959	122	5	58	38	28
1960-1969	167	42	156	223	88
1970-1974	50	34	71	96	45
1975-1979	81	77	38	62	51
1980-1984	53	68	29	101	28
1985-1989	41	81	45	137	21
1990-1994	67	146	49	68	45
1995	17	33	19	24	4
1996	11	27	5	9	7
1997	21	15	11	10	11
1998	29	25	12	5	9
1999	19	35	15	12	7
2000	16	33	13	12	6
2001	32	52	20	3	8
2002	15	20	9		6
2003	16	39	2		4
2004		19	2
Totals	1,183	760	867	867	577
Average Age	1958	1989	1961	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	404	31	38	8	6	1	488
APL Items	159	1,622	93	34	66	0	1,974
HSU Items	29	13	143	6	1	5	197
McM Items	30	14	26	72	1	4	147
HPU Items	3	0	8	6	0	55	72
Totals	625	1,680	308	126	74	65	2,878

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	3		6			9
1900-1909	5		2	1	3	11
1910-1919			1		3	4
1920-1929	3	1	4			8
1930-1939	9	7	1	4	1	22
1940-1949	20	10	15	9	4	58
1950-1959	43	31	13	12	5	104
1960-1969	59	49	17	11	6	142
1970-1974	14	59	18	4	3	98
1975-1979	28	104	17	8	4	161
1980-1984	22	139	7	25	2	195
1985-1989	20	149	24	23	2	218
1990-1994	54	238	27	26	18	363
1995	12	82	14	6	1	115
1996	12	71	2	3	2	90
1997	21	57	3		3	84
1998	34	91	2	1	2	130
1999	23	103	7	7	6	146
2000	31	92	5	5		133
2001	29	226	7	2	3	267
2002	24	86	5		3	118
2003	19	332			1	352
2004	3	47				50
Totals	488	1,974	197	147	72	2,878
Percent of Circulation	1.15%	0.30%	0.85%	1.55%	1.25%	0.39%

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
140	0	46	32	11

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