History (General)

Volume, Title, and Unique Books data collected on May 31, 2005.
Circulation statistics for the ALC fiscal year ending May 31, 2005.

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	199		22	3	23	247
1900-1909	137		61	16	34	248
1910-1919	123	2	137	20	143	425
1920-1929	152	15	118	37	54	376
1930-1939	110	7	89	44	48	298
1940-1949	346	23	319	136	202	1,026
1950-1959	333	42	156	187	106	824
1960-1969	443	106	352	480	223	1,604
1970-1974	133	64	126	165	92	580
1975-1979	155	138	68	135	89	585
1980-1984	129	138	96	200	61	624
1985-1989	100	137	104	229	53	623
1990-1994	128	226	83	132	93	662
1995	58	68	28	39	16	209
1996	21	41	13	15	16	106
1997	37	32	16	17	27	129
1998	65	50	21	10	19	165
1999	75	64	32	27	18	216
2000	36	51	23	27	15	152
2001	69	120	30	17	19	255
2002	40	51	28	8	11	138
2003	42	76	31	8	9	166
2004	14	84	2	14	10	124
Totals	2,947	1,535	1,955	1,966	1,381	9,784
Average Age	1956	1987	1959	1971	1959	1965
Percent of Collection	1.15%	0.65%	1.31%	1.43%	1.87%	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	106		14	3	11	130
1900-1909	67		16	4	7	88
1910-1919	95	2	98	13	90	257
1920-1929	106	5	80	21	34	212
1930-1939	98	6	83	40	46	219
1940-1949	275	13	240	110	185	613
1950-1959	263	21	130	133	81	462
1960-1969	380	88	330	426	196	1,113
1970-1974	90	55	116	142	75	405
1975-1979	124	121	65	112	87	427
1980-1984	120	119	80	178	58	436
1985-1989	83	130	99	222	51	479
1990-1994	121	202	81	124	89	518
1995	39	58	28	37	15	145
1996	20	37	12	15	16	84
1997	31	26	16	17	24	97
1998	49	41	21	10	18	117
1999	41	55	28	27	14	139
2000	34	45	23	27	15	117
2001	54	82	28	17	15	166
2002	31	38	18	7	11	91
2003	36	59	31	6	9	134
2004	14	66	2	13	5	92
Totals	2,278	1,269	1,639	1,704	1,152	6,542
Average Age	1959	1988	1962	1973	1963	1968
Percent of Collection	1.11%	0.76%	1.24%	1.38%	1.74%	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	63	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	170	41	155	225	88
1970-1974	52	34	72	93	45
1975-1979	82	76	38	62	51
1980-1984	55	66	29	101	27
1985-1989	42	81	45	137	21
1990-1994	72	144	49	68	45
1995	18	32	19	24	4
1996	11	27	5	9	7
1997	21	15	11	10	11
1998	30	25	12	5	9
1999	20	35	15	12	7
2000	17	33	13	12	4
2001	36	52	18	6	6
2002	16	20	10		6
2003	26	42	26	2	5
2004	13	44	2	4	1
Totals	1,229	781	891	875	574
Average Age	1960	1989	1962	1975	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	452	30	53	6	0	6	547
APL Items	167	1,629	76	62	38	0	1,972
HSU Items	34	24	212	3	4	1	278
McM Items	45	22	40	82	4	12	205
HPU Items	30	0	2	0	0	80	112
Totals	728	1,705	383	153	46	99	3,114

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	11		2			13
1900-1909	4		1			5
1910-1919	4		2		5	11
1920-1929	10		6		9	25
1930-1939	10	8	5		4	27
1940-1949	23	9	21	6	6	65
1950-1959	31	22	18	8	11	90
1960-1969	76	49	25	16	11	177
1970-1974	15	66	15	10	1	107
1975-1979	36	99	11	17	6	169
1980-1984	43	122	33	29	16	243
1985-1989	45	112	33	37	5	232
1990-1994	44	205	33	36	13	331
1995	23	48	7	3	1	82
1996	8	55	3	10	7	83
1997	16	61	10	2	7	96
1998	21	105	5	3		134
1999	19	88	14	15	3	139
2000	12	77	13	7	2	111
2001	41	176	9			226
2002	20	86	6	3	2	117
2003	27	150	4		3	184
2004	8	434	2	3		447
Totals	547	1,972	278	205	112	3,114
Percent of Circulation	1.44%	0.29%	1.14%	2.22%	1.81%	0.41%

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
215	0	183	24	22

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