Map designations for changes to Grand Canyon NPS boundaries.
("blueprint" or Xerox copies in my files)
1950's
NP,M-GC 7100 Jun 1956/Jan 1957 NPS S. 693 Goldwater/Hayden
NP,M-GC 7100A Apr 1963 NPS no bill
Same as 7100 except that the s.e.1/8 section of the Hull addition is not included.
1966
No official map Mar 1966 Saylor et al. for the Sierra Club. HR 14176
90th Congress
1967
LNPSW-1000-GC, Jan 1967 Saylor HR 1305
n.a. Feb 1967 Aspinall et al. HR 6132, S 1243
LNPSW-1004-GC, Mar 1967 Administration by Jackson S 1300
LNPSW-1006-GC, May 1967 Case et al. S 1686
LNPSW-1007-GC, Jul 1967 Saylor n.a.
The only difference from 1000 is going to Lees Ferry rather than to the bridge.
91st Congress
1969
LNPSW-1008-GC, Jan 1969 Saylor HR 7615 (25 Feb)
113-91,000, Mar 1969 Goldwater (16 Apr), intro 12 Jun 1969
113-91,001, Jun 1969 Sierra Club proposal; intro by Sen Case 1 Oct 1969
Sierra Club, Jul 1969 The Grand Canyon A Master Plan
113 20,000 Nov 1969 Boundary Proposal, GCNP Master Plan (SSC)
1970
113-91,002, Mar 1970
113 20000-A Aug 70 Boundary Proposal, GCNP Master Plan 897,935 ac.
labelled by EPDWSC, until May 1973
92nd Congress
1971
113 20000-B Jan 71 (Current boundaries)
113 20000-C Mar 71 Boundary Proposal, GCNP Master Plan 1,164,705 ac.
113 20000-D Jul 71 Boundary Proposal, GCNP Master Plan 948,725 ac.
113 20004 Jul 71 Boundary Map GCNP
113 20000-E Aug 71 Boundary Proposal, GCNP Master Plan 953,725 ac.
93nd Congress
1973
113 20000-G Feb 73 Boundary Map, GCNP Goldwater 1,196,925 ac.
Havasuapi Reservation (HIR) 169,000 ac.
113 91,003 May 73 Identical to 20000-G, but HIR 144,740 ac.
113 20000-H May 1973 Boundary Map, GCNP 1,239,795 ac
(maps now labelled DSC, Denver Service Center;
lines redrawn. show townships)
113 20011 May 1973 Boundary Map, GCNP, Case (S 2017, 19 Jun)
113 20012 May 1973 Wilderness Lands GCNP, Case. same as 20012
113 91,004? June 1973 Boundary Map GCNP, outline of Park. slight diff. w/ May
113 20000-i Nov 73 } (shows deletions for HIR that did not happen)
113 20000-J Dec 73 } These 3 maps are related to the bill as it passed the Senate in
113 20000-K Oct 74 } Aug 1973, 1,294,098 ac. In Oct 74, it would be to show the
differences with the House-passed bill.
113 20019 Jan 74 Udall bill draft with additions to Paria, Kanab, Parashant-Andrus,
Whitmore areas; on section lines;
Note: House bills do not show acreages
113 20020 Mar 74 Udall bill, plus Shivwits area minus Marble east, add'ns on rims;
mislabelled as approved by Senate; actually House Subcommittee
on Parks
113 20020A May 74 As in March, but now passed by Subc. No reference to river bdy
113 20020B Jul 74 Labelled as approved by Subc, March 1974; "on South Bank"
113 20021 Jul 74 GCNP w/ add'ns, plus proposed HIR & Use Lands; 2 versions;
second is outline of boundary. House passed Oct 74.
113 20021B Dec 74 Conference. As passed & signed: Public Law 93-620