id	sid	eid	entity	type
crl-11515	1	1	t h e john crerar library	ORG
crl-11515	4	1	1920	DATE
crl-11515	4	2	forty-year-old	DATE
crl-11515	5	1	the intervening years	DATE
crl-11515	6	1	only four decades	DATE
crl-11515	7	1	1948	DATE
crl-11515	8	1	t h e initial	ORG
crl-11515	9	1	t h	DATE
crl-11515	10	1	first	ORDINAL
crl-11515	11	1	1953.1	CARDINAL
crl-11515	12	1	t h e principal 1	ORG
crl-11515	12	2	john crerar library	PERSON
crl-11515	12	3	a.	PERSON
crl-11515	13	1	chicago	GPE
crl-11515	14	1	john crerar library	PERSON
crl-11515	14	2	1953	DATE
crl-11515	15	1	henkle	PERSON
crl-11515	15	2	john crerar library	PERSON
crl-11515	16	1	two	CARDINAL
crl-11515	17	1	t h	ORG
crl-11515	18	1	first	ORDINAL
crl-11515	18	2	second	ORDINAL
crl-11515	18	3	ten	CARDINAL
crl-11515	18	4	fifteen	CARDINAL
crl-11515	21	1	chicago	GPE
crl-11515	21	2	midwest	LOC
crl-11515	22	1	t h	ORG
crl-11515	23	1	first	ORDINAL
crl-11515	23	2	new york city	GPE
crl-11515	23	3	chicago	GPE
crl-11515	24	1	t h e	ORG
crl-11515	24	2	new york city	GPE
crl-11515	26	1	one	CARDINAL
crl-11515	27	1	the illinois institute of technology	ORG
crl-11515	27	2	1958	DATE
crl-11515	27	3	institute of technology	ORG
crl-11515	27	4	the institute of gas technology	ORG
crl-11515	27	5	the association of american railroads.	ORG
crl-11515	29	1	two	CARDINAL
crl-11515	30	1	1960	DATE
crl-11515	30	2	early 1961	DATE
crl-11515	30	3	j u n e 1961	PERSON
crl-11515	32	1	the illinois institute of technology	ORG
crl-11515	32	2	illinois institute of technology	ORG
crl-11515	32	3	first	ORDINAL
crl-11515	37	1	1	CARDINAL
crl-11515	37	2	a ninetynine year period	DATE
crl-11515	37	3	the illinois institute of technology	ORG
crl-11515	38	1	t h	ORG
crl-11515	39	1	chicago	GPE
crl-11515	40	1	2	CARDINAL
crl-11515	40	2	t	CARDINAL
crl-11515	41	1	two	CARDINAL
crl-11515	43	1	3	CARDINAL
crl-11515	43	2	t h e illinois institute of technology	ORG
crl-11515	43	3	two	CARDINAL
crl-11515	44	1	4	CARDINAL
crl-11515	44	2	crerar library	ORG
crl-11515	45	1	5	CARDINAL
crl-11515	47	1	6	CARDINAL
crl-11515	51	1	t h	ORG
crl-11515	52	1	sixty thousand	CARDINAL
crl-11515	54	1	7	CARDINAL
crl-11515	54	2	some sixty thousand	CARDINAL
crl-11515	55	1	t h	ORG
crl-11515	59	1	approximately one-half	CARDINAL
crl-11515	60	1	several years	DATE
crl-11515	60	2	two	CARDINAL
crl-11515	61	1	t h e	ORG
crl-11515	65	1	second	ORDINAL
crl-11515	69	1	t h e problem	ORG
crl-11515	73	1	1	CARDINAL
crl-11515	73	2	approximately sixty thousand	CARDINAL
crl-11515	73	3	2	CARDINAL
crl-11515	73	4	3	CARDINAL
crl-11515	73	5	two	CARDINAL
crl-11515	73	6	first	ORDINAL
crl-11515	73	7	second	ORDINAL
crl-11515	74	1	third	ORDINAL
crl-11515	75	1	t h e objective	ORG
crl-11515	76	1	fourth	ORDINAL
crl-11515	77	1	four	CARDINAL
crl-11515	77	2	1	CARDINAL
crl-11515	77	3	2	CARDINAL
crl-11515	77	4	3	CARDINAL
crl-11515	77	5	4	CARDINAL
crl-11515	78	1	t h e	ORG
crl-11515	79	1	t h e r e	ORG
crl-11515	79	2	one	CARDINAL
crl-11515	79	3	four	CARDINAL
crl-11515	80	1	t h	ORG
crl-11515	81	1	only five years'	DATE
crl-11515	82	1	t h e basis	ORG
crl-11515	82	2	386	CARDINAL
crl-11515	86	1	t h e b u	ORG
crl-11515	88	1	skidmore	ORG
crl-11515	88	2	owings	GPE
crl-11515	88	3	merrill	ORG
crl-11515	88	4	two	CARDINAL
crl-11515	88	5	160 x 282 feet	QUANTITY
crl-11515	88	6	92,160 square feet	QUANTITY
crl-11515	89	1	t h e	ORG
crl-11515	89	2	approximately $2,000,000	MONEY
crl-11515	90	1	t h e ground floor	ORG
crl-11515	91	1	t h e second	DATE
crl-11515	92	1	t h e ground	ORG
crl-11515	92	2	32-foot	QUANTITY
crl-11515	93	1	t h	DATE
crl-11515	94	1	second	ORDINAL
crl-11515	95	1	t h e building	ORG
crl-11515	95	2	september 1962	DATE
crl-11515	96	1	first	ORDINAL
crl-11515	96	2	three	CARDINAL
crl-11515	97	1	t h	DATE
crl-11515	98	1	second	ORDINAL
crl-11515	98	2	two	CARDINAL
crl-11515	100	1	second	ORDINAL
crl-11515	102	1	4 •	CARDINAL
crl-11515	105	1	more than six thousand	CARDINAL
crl-11515	107	1	three-months'	DATE
crl-11515	108	1	t h	ORG
crl-11515	111	1	t h e	ORG
crl-11515	112	1	two	CARDINAL
crl-11515	113	1	t h e only service center	ORG
crl-11515	116	1	l years ago	DATE
crl-11515	116	2	t h e r e s	ORG
crl-11515	116	3	o	DATE
crl-11515	131	1	t h e	ORG
crl-11515	142	1	o	DATE
crl-11515	151	1	o	DATE
crl-11515	151	2	t o	DATE
crl-11515	171	1	t o	DATE
crl-11515	189	1	u p	ORG
crl-11515	189	2	o	DATE
crl-11515	199	1	n ann	PERSON
crl-11515	206	1	u l a t i n	FAC
crl-11515	222	1	t h	ORG
crl-11515	261	1	3 8 8	QUANTITY