Aux. Sciences of History

Volume, Title, and Unique Books data collected on May 31, 2007.
Circulation statistics for the ALC fiscal year ending May 31, 2007.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799	1					1
1800-1899	83	20	12	1	5	121
1900-1909	45	14	31		2	92
1910-1919	47	10	11	3	21	92
1920-1929	173	52	28	10	12	275
1930-1939	185	40	69	57	29	380
1940-1949	229	30	64	40	45	408
1950-1959	422	100	123	113	51	809
1960-1969	649	240	262	264	136	1,556
1970-1974	230	161	107	94	58	652
1975-1979	217	177	67	36	39	537
1980-1984	206	181	65	56	19	531
1985-1989	131	213	58	53	26	482
1990-1994	106	358	38	35	18	555
1995-1999	171	364	62	48	74	719
2000-2004	75	295	36	12	18	436
2005	19	55	4	1	7	86
2006	12	33			1	46
2007	2	7				9
Totals	3,003	2,350	1,037	823	561	7,787
Average Age	1961	1982	1964	1967	1967	1969
Percent of Collection	1.07%	0.88%	0.66%	0.59%	0.73%	0.84%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799	1					1
1800-1899	45	16	2	1	5	68
1900-1909	23	14	6		2	45
1910-1919	41	9	9	2	5	65
1920-1929	102	25	23	10	11	158
1930-1939	120	26	52	19	19	216
1940-1949	193	20	58	37	34	289
1950-1959	386	83	113	95	46	609
1960-1969	585	205	242	243	111	1,168
1970-1974	212	136	90	86	50	507
1975-1979	179	154	66	35	39	424
1980-1984	183	142	62	56	19	433
1985-1989	107	189	57	50	16	390
1990-1994	96	282	38	35	18	444
1995-1999	91	266	33	25	22	409
2000-2004	65	223	34	12	18	340
2005	9	41	4	1	2	55
2006	9	32			1	42
2007	2	4				6
Totals	2,449	1,867	889	707	418	5,669
Average Age	1963	1982	1967	1968	1966	1970
Percent of Collection	1.08%	1.00%	0.64%	0.57%	0.60%	0.89%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799	1
1800-1899	31	14		1	5
1900-1909	12	14	3		2
1910-1919	30	8	7	1	1
1920-1929	60	19	12	7	5
1930-1939	78	13	34	6	13
1940-1949	109	13	28	11	16
1950-1959	212	54	45	35	11
1960-1969	269	129	104	112	45
1970-1974	113	90	55	51	24
1975-1979	110	85	37	18	19
1980-1984	116	93	34	39	10
1985-1989	60	145	35	27	6
1990-1994	62	207	23	20	10
1995-1999	54	194	18	15	10
2000-2004	40	145	23	7	11
2005	5	31	3
2006	6	30
2007	1	2
Totals	1,369	1,286	461	350	188
Average Age	1962	1982	1968	1971	1965

Total Circulation

A count of charges and renewals for Aux. Sciences of History. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	96	7	10	1	0	1	115
APL Items	41	641	23	8	0	0	713
HSU Items	19	3	40	0	0	0	62
McM Items	11	10	7	8	0	1	37
HPU Items	0	0	2	0	0	3	5
Totals	167	661	82	17	0	5	932

Circulation by Item Age

A count of charges and renewals for Aux. Sciences of History, 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
1400-1699
1700-1799
1800-1899
1900-1909	3					3
1910-1919	2	2				4
1920-1929	2			2		4
1930-1939	5	2	4			11
1940-1949	12	4	1		1	18
1950-1959	11	8	2	3		24
1960-1969	13	25	5	12	2	57
1970-1974	9	17	1	8		35
1975-1979	8	37	2	2		49
1980-1984	8	16	10	3		37
1985-1989	7	29	6	4		46
1990-1994	8	60	9	1		78
1995-1999	12	123	10			145
2000-2004	10	167	11	2	2	192
2005	4	135	1			140
2006	1	73				74
2007		15				15
Totals	115	713	62	37	5	932
Percent of Circulation	0.31%	0.11%	0.28%	0.51%	0.10%	0.13%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
51	0	41	10	17

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