Photography

Volume, Title, and Unique Books data collected on June 4, 2002.
Circulation statistics for the ALC fiscal year ending May 31, 2002.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919	1					1
1920-1929	2		1			3
1930-1939	6		3	2	3	14
1940-1949	18		13		4	35
1950-1959	47	2	11	2	5	67
1960-1969	37	16	17	22	11	103
1970-1974	41	18	12	13	39	123
1975-1979	32	56	12	8	9	117
1980-1984	49	20	24	24	24	141
1985-1989	14	38	35	49	9	145
1990-1994	9	71	31	14	12	137
1995	2	16	7	4	1	30
1996	2	10	5	7		24
1997	3	7	7	5	1	23
1998	2	12	4	1	3	22
1999	3	31	2	5	1	42
2000	5	25		3	3	36
2001	2	19		3		24
2002		3		1		4
Totals	275	344	184	163	125	1,091
Average Age	1971	1988	1979	1983	1976	1980
Percent of Collection	0.13%	0.20%	0.13%	0.12%	0.18%	0.15%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919	1					1
1920-1929	2		1			3
1930-1939	5		3	2	3	12
1940-1949	14		10		4	23
1950-1959	43	2	9	2	5	58
1960-1969	36	15	17	22	11	79
1970-1974	39	17	12	13	20	84
1975-1979	32	43	12	8	9	95
1980-1984	49	20	24	24	24	111
1985-1989	14	36	35	49	9	121
1990-1994	9	66	31	14	12	125
1995	2	16	7	4	1	29
1996	2	10	5	7		24
1997	3	7	7	5	1	22
1998	2	10	4	1	3	20
1999	3	26	2	5	1	36
2000	5	21		3	3	32
2001	2	16		3		20
2002		3		1		4
Totals	263	308	179	163	106	899
Average Age	1971	1988	1980	1983	1977	1981
Percent of Collection	0.15%	0.24%	0.15%	0.14%	0.17%	0.18%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919	1
1920-1929	2		1
1930-1939	4		2	2	3
1940-1949	8		5		3
1950-1959	38	2	4	1	4
1960-1969	22	8	11	14	4
1970-1974	24	12	8	8	7
1975-1979	28	32	8	5	8
1980-1984	31	11	16	17	13
1985-1989	10	27	22	35	6
1990-1994	7	59	26	12	8
1995	1	16	6	2
1996	1	10	5	6
1997	2	6	6	4	1
1998	2	8	4	1	3
1999	2	20	2	3	1
2000	5	17		3	3
2001	1	14		3
2002		3		1
Totals	189	245	126	117	64
Average Age	1971	1989	1982	1984	1977

Total Circulation

A count of charges and renewals for Photography. This count only includes circulation of bound monographs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	71	1	0	0	0	0	72
APL Items	30	414	19	14	4	0	481
HSU Items	1	2	16	0	0	0	19
McM Items	0	1	1	7	0	0	9
HPU Items	0	0	0	1	0	0	1
Totals	102	418	36	22	4	0	582

Circulation by Item Age

A count of charges and renewals for Photography, broken down by item age and item owner. This count only includes circulation of bound monographs, 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
1900-1909
1910-1919
1920-1929
1930-1939
1940-1949	1		1			2
1950-1959	2					2
1960-1969	4	4		1		9
1970-1974	1	4	1		1	7
1975-1979	7	9	2			18
1980-1984	24	14	1	4		43
1985-1989	10	33	6			49
1990-1994	4	69	3			76
1995		30	1			31
1996	6	10	2	1		19
1997		15	2			17
1998	2	65				67
1999	4	123		1		128
2000	7	65				72
2001	1	36		2		39
2002		4				4
Totals	73	481	19	9	1	583
Percent of Circulation	0.17%	0.13%	0.08%	0.08%	0.02%	0.13%

Non-Circulating Use

A count of Non-Circulating usage for Photography (as recorded by the circulation "NC" command). This count only includes bound monographs.

ACU	APL	HSU	McM	HPU
40	0	34	6	0

Return to Index