James Barwick Michigan Subsurface Map Collection

Maps                        
                         
case # map # Location Map type Oil field name scale date elevation contour counties labeled Oil and gas pipeline well spots are cor the community roads and rivers
1 1 Southern half of Michigan Structure map     12/8/61       XXX        
2 1 Montcalm county Oil and Gas location map                   XXX  
2 2 Montcalm county Oil and Gas location map Crystal township Base map                 XXX  
2 3 Montcalm county Oil and Gas location map Reynolds oil field                
2 4 Montcalm county Field map Reynolds oil field                
2 5 Montcalm county Field map Crystal oil field                
2 6 Montcalm county Field map Winfield oil field                
3 1 Lower Peninsula Base map                XXX      
3 2 Lower Peninsula Base map             oil pipeline    
3 3 Lower Peninsula Base map             gas pipeline    
4 1 Roscommon and Ogemaw counties Field map St. Helens oil field                
5 1 Lower peninsula of MI, the upper half Base map (including Isopach & Structure data)   1/4"=1 mile              
6 1 Saginaw County Oil and Gas location map                    XXX  
7 1 Lower Peninsula Isopach map of the Coldwater Shale, Antrim, and Bedford Shale                  
7 2 Lower Peninsula Structure and Graphic section map                  
7 3 Lower Peninsula Isopach map of Coldwater Shale, Marshall Sadstone and Michigan Formation                  
7 4 Lower Peninsula Structure map of Saginaw Formation                  
7 5 Lower Peninsula Oil and Gas location map from top of Traverse Group to the Pennsylvan series.                  
8 1 12N-39N; 18W-16E (Trenton St.) Base map                  
8 2 12N-39N; 18W-16E (Clinton St.) Base map                  
8 3 12N-39N; 18W-16E (Niagaran ISO.) Base map                  
8 4 12N-39N; 18W- 16E (Niagaran St.) Base map                  
8 5 12N-39N; 18W-16E (A1S St.) Base map                  
9 1 Monroe & Lenawee counties Field map Deerfield oil field                
9 2 Lenawee county Road map           XXX          
9 3 Branch County Base map           XXX          
9 4 Branch County Oil and Gas location map           XXX          
9 5 Hillsdale County Base map           XXX          
9 6 Hillsdale County Road map           XXX          
9 7 Hillsdale County Road map                  
10 1 Central Lower peninsula Stratigraphic crosscection of the Salina formation in Michigan Basin                  
10 2 Northern section of Lower peninsula Stratigraphic crosscection of the Salina formation in Michigan Basin                  
10 3 Michigan basin Isopach map of the A-2 evaporite in the Michigan Basin                  
10 4 Michigan basin Structure contour map on top of the Niagarian Group in the Michigan basin             XXX        
10 5 Michigan basin [central part of the lower peninsula] stratigraphic crossection of the Salina Formation in the Michigan basin.                  
10 6 Michigan basin Oil and Gas location map                   XXX  
10 7 Michigan Basin Composite map of geological features related to the Salina formation in the Michigan Basin                  
10 8 Michigan Basin Structure contour map of the B-Evaporite in the Michigan basin             XXX        
10 9 Michigan Basin Structure contour map on top of the Salina formation                  
10 10 Michigan Basin Isopatch map of the B-Evaporite                  
10 11 Michigan Basin Isopatch map of the Salina formation                  
11 1   Blueprint                  
12 1 Lenawee county Base map   1"=1 mile          XXX        
12 2 Jackson & Calhoun Counties Base map                  XXX       XXX  
13 1 Emmet, Charlevoix & Cheboygan counties (33N- 38N; 1W- 9W) Oil and Gas location map                  
13 2 Emmet, Charlevoix & Cheboygan counties (33N- 38N; 1W- 9W) Oil and Gas location map                   XXX  
13 3 Emmet, Charlevoix & Cheboygan counties (33N- 38N; 1W- 9W) Oil and Gas location map                  
14 1 Newaygo County Base map   1" = 1 mile 8/23/63             XXX          XXX
14 2 Newaygo County, Goodwell Township Base map   4" = 1 mile 8/16/63             XXX          XXX
14 3 Newaygo County Base map Goodwell Oil Field 4" = 1 mile 8/16/63             XXX          XXX
14 4 Newaygo County Base map Goodwell Oil Field 4" = 1 mile 8/16/63             XXX          XXX
14 5 Mecosta County Working map                  
15 1 Cheboygan & Presque Isle Counties (33N-39N; 1E-9E) Base map                   XXX          XXX
15 2 Cheboygan & Presque Isle Counties (33N-39N; 1E-9E) Base map (Master)                   XXX          XXX
15 3 Cheboygan & Presque Isle Counties (33N-39N; 1E-9E) Base map (spots only)                   XXX  
16 1 Michigan Basin Oil and gas location map that includes Subsurface, Lithology, Contour, and  Isopach data                   XXX  
17 1 Michigan Basin Lithology and thickness of the Dundee formation and the Roger City LS     1945        XXX        
17 2 Eastern Michigan Maps and sections of the BEREA sandstone     1947            
18 1 Southern part of lower peninsula Base map   1/4"= 1 mile              
18 2 Northern part of lower peninsula Base map   1/4" = 1 mile              
19 1 Michigan Basin Thickness and Lithology of upper Ordovician and Lower and Middle Silurian     1948            
19 2 Michigan Basin Thickness and Lithology of upper Ordovician and Lower and Middle Silurian     1948            
20 1 1S-1N; 8E-7E Base map Northville Field 4" = 1 mile 8/22/55             XXX           XXX
21 1 Mecosta County Base map   1" = 1 mile 8/23/63             XXX           XXX
21 2 Midland County, Edenville Township Base map   4" = 1 mile 2/28/38             XXX           XXX
22 1 Hillsdale County (9S-2S; 0W-5W) Base map                  
23 1 St. Clair County Oil and Gas location map Marine City oil and gas field 4" = 1 mile 11/16/60             XXX  
23 2 Macomb County Oil and Gas location map Lenox oil and gas field 4" = 1 mile 11/23/60             XXX  
23 3 Macomb County, Chesterfield Twp. Oil and Gas location map   1" = 400 ft. 3/11/60             XXX  
23 4 St. Clair County Base map South Marine city field 4" = 1 mile 7/12/63             XXX  
23 5 St. Clair County Oil and Gas location map Marine City oil and gas field 4" = 1 mile 11/16/60             XXX  
23 6 St. Clair County, Clay Twp. Base map     Jun-62             XXX  
23 7 St. Clair County, China & E. China Twp. Base map   4" = 1 mile May-61             XXX  
24 1 Reed City Base map (Deep wells)     Jan-54             XXX  
24 2 Osceola County Base map Reed City gas field 4" = 1 mile Jul-50             XXX  
24 3 Osceola County, Lincoln Twp. Base map   4" = 1 mile Jul-41             XXX  
25 1 Missaukee County Contour map             XXX         XXX  
25 2 Missaukee County, Enterprise Twp. Base map   4" = 1 mile Jun-43             XXX  
25 3 Missaukee County, Norwich Twp. (east part) Base map   4" = 1 mile Mar-43             XXX  
26 1 Michigan basin Lithology and thickness of the Traverse group including structure, lisopach, lithiology, oil and gas wells, and graphic section data.     1947            
26 2 South Central Michigan Geology and Oil and Gas Possibilities (6 figures)     1949            
27 1 Michigan basin Sections and maps of Lower Ordovician and combrian rocks     1945            
27 2 Southwestern Michigan Thickness and character of the Traverse Group and Dundee Formation     1944            
28 1 Kent & Ottawa Counties Base Map Walker Oil Field 4" = 1 mile Nov-59             XXX  
29 1 Michigan townships & cities townships and cities   1" = 16 miles              
29 2 Michigan Political Base map   1" = 6 miles              
30 1 Jackson County Oil and Gas location map Hanover Oil Field 4" = 1 mile  May-62             XXX  
31 1 Central Lower peninsula (13N-24N: Coast to Coast) Base Map   1/2" = 1 mile               XXX          XXX
32 1 Lower half of Michigan Base Map/   1/2" = 1 mile               XXX  
32 2 Lower half of Michigan Oil and Gas location map   1/4"= 1 mile              
33 1 Hillsdale county, Adams Township Oil and Gas location map   4" = 1 mile 1961             XXX  
33 2 Hillsdale county, Adams Township Oil and Gas location map   4" = 1 mile 1961            
33 3 Calhoun county, Homer Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 4 Hillsdale county, Scipio Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 5 Calhoun county, Albion Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 6 Calhoun county, Sheridan Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 7 Jackson county, Pulaski Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 8 Calhoun county, Marengo Twp. Oil and Gas location map   4" = 1 mile 1961             XXX  
33 9 Hillsdale county, Scipio Twp. Oil and Gas location map Scipio Oil Fields 4" = 1 mile 1961            
34 1 Illinois- Indiana -- Kankakee Section Base map   1/2" = 1 mile              
34 2 Ohio, Toledo Section Base map   1/2" = 1 mile              
34 3 Ohio, Toledo Section Base map   1/2" = 1 mile              
34 4 Indiana-Ohio, Ft. Wayne section Base map   1/2" = 1 mile              
34 5 Indiana-Ohio, Ft. Wayne section Base map   1/2" = 1 mile              
34 6 Indiana, South Bend section Base map   1/2" = 1 mile              
34 7 Indiana, South Bend section Base map   1/2" = 1 mile              
34 8 Illinois- Indiana -- Kankakee Section Base map   1/2" = 1 mile              
35 1 Van Buren county, Bloomingdale Twp. Oil and Gas location map   4" = 1 mile Sep-38             XXX  
35 2 Van Buren county, Porter Twp. Oil and Gas location map   4" = 1 mile Jun-53             XXX  
36 1 Lower peninsula Oil and Gas location map   1/4" = 1 mile               XXX  
36 2 Lower peninsula of MI, the lower half Base Map   1/4" = 1 mile              
36 3 Lower peninsula of MI, the upper half Base Map   1/4" = 1 mile              
37 1 26N-32N; 1E-9E Base Map/  (master)                  
37 2 26N-32N; 1E-9E Base Map/  Dd. st.. cont.                  
37 3 26N-32N; 1E-9E Base Map/  spots only                   XXX  
38 1 12N-39N; 18W-16E Base Map/ (A2A Isopach)                  
38 2 12N-39N; 18W- 16E Base Map/  (B salt st.)                  
38 3 12N-39N; 18W-16E Base Map/  (B salt Isopach)                  
38 4 12N-39N; 18W-16E Base Map/ (A2D st.)                  
38 5 12N-39N; 18W-16E Base Map/  (A2D Isopach)                  
39 1 Lower peninsula of Michigan Bouguer Gravity Anomaly Map   1: 500,000 1963            
39 2 Lower peninsula of Michigan Magnetic map   1: 500,000 1963            
40 1 Muskegon County Oil and Gas location map   1" = 1 mile Jun-40             XXX  
40 2 Muskegon County, Laneton Twp. Oil and Gas location map   4" = 1 mile               XXX  
40 3 Muskegon County, Muskegon Twp. Oil and Gas location map   4" = 1 mile               XXX  
41 1 26N-32N; 1W-9W Base Map/  (master)                  
41 2 26N-32N; 1W-9W Base Map/  spots only                   XXX  
41 3 26N-32N; 1W-9W Base Map/  Dd. st. cont.                  
42 1 26N-32N; 10 W-16W Base Map/  (master)                  
42 2 26N-32N; 10 W-16W Base Map/  spots only                   XXX  
42 3 26N-32N; 10 W-16W Base Map/  Dd. st.. cont.                  
43 1 Ohio-Michigan border Strip map   1:62,500 1961             XXX  
44 1 Michigan basin Lithology and thickness of the Traverse group including structure, lisopach, lithiology, oil and gas wells, and graphic section data.     1947            
44 2 South Central Michigan Geology and Oil and Gas Possibilities (6 figures)     1949            
45 1 19N-25N; 10W-18W Base Map/  (master)                  
45 2 19N-25N; 10W-18W Base Map/  spots only                   XXX  
45 3 19N-25N; 10W-18W Base Map/  stray st.. cont.                  
45 4 19N-25N; 10W-18W Base Map/  Tl. St. cont.                  
46 1 19N-25N; 1W-9W Base Map/  (master)                  
46 2 19N-25N; 1W-9W Base Map/  (all shots)                  
46 3 19N-25N; 1W-9W Base Map/  (deep shots)                  
46 4 19N-25N; 1W-9W Base Map/  Dd. st.. cont.                  
46 5 19N-25N; 1W-9W Base Map/  stray st.. cont.                  
47 1 19N-25N; 1E-9E Base Map/  (master)                  
47 2 19N-25N; 1E-9E Base Map/  spots only                   XXX  
47 3 19N-25N; 1E-9E Base Map/  Dd. st.. cont.                  
48 1   Oil and Gas location map Adams Ext. Scipio Field 4" = 1 mile Sep-59             XXX  
48 2   Oil and Gas location map Albion, Pulaski, Scipio Field 4" = 1 mile Feb-53             XXX  
48 3   Oil and Gas location map Albion Field- Sheridan EXT 4" = 1 mile Apr-60             XXX  
48 4   Oil and Gas location map Albion, Pulaski, Scipio Field 4" = 1 mile Feb-59             XXX  
49 1 12N-18N; 10W-18W Base Map/  stray st.. cont.                  
49 2 12N-18N; 10W-18W Base Map/  (BR LS. St. Cont.)                  
49 3 12N-18N; 10W-18W Base Map/  (CWL St. Cont.)                  
49 4 12N-18N; 10W-18W Base Map/  (TL st. Cont.)                  
49 5 12N-18N; 10W-18W Base Map/  (Dundee st.. cont.)                  
50 1 12N-18N; 1W- 9W Base Map/  (Dundee st.. cont.)                  
50 2 12N-18N; 1W- 9W Base Map/  stray st. cont.                  
51 1 Village of Romeo and adjacent area Base Map   1" = 400 ft. 1965            
52 1 12N-18N; 10E-16E Base Map/  (master)                  
52 2 12N-18N; 10E-16E Base Map/  spots only                   XXX  
52 3 12N-18N; 10E-16E Base Map/  Dd. st. cont.                  
53 1 5N-11N; 10W-18W Base Map/  (A1D Isopach)                  
53 2 5N-11N; 10W-18W Base Map/  (A1S structure)                  
53 3 5N-11N; 10W-18W Base Map/  (A1S Isopach)                  
53 4 5N-11N; 10W-18W Base Map/  (BN Isopach)                  
53 5 5N-11N; 10W-18W Base Map/  (C1 structure)                  
53 6 5N-11N; 10W-18W Base Map/  (T structure)                  
54 1 12N-18N; 10W-18W Base Map                   XXX  
54 2 12N-18N; 10W-18W Base Map - V. Sand Isopach                  
54 3 12N-18N; 10W-18W Base Map - BL.- ST Isopach                  
54 4 12N-18N; 10W-18W Base Map - L. Sand Isopach                  
54 5 12N-18N; 10W-18W Base Map - St. CW SH Isopach                  
54 6 12N-18N; 10W-18W Base Map - BL - TL Isopach                  
55 1 12N-18N; 1W- 9W Base Map - St. CW SH Isopach                  
55 2 12N-18N; 1W- 9W Base Map - L. Sand Isopach                  
55 3 12N-18N; 1W- 9W Base Map - V. Sand Isopach                  
55 4 12N-18N; 1W- 9W Base Map - BL. ST Isopach                  
56 1 5N-11N; 10E-16E Base Map/  (Clinton St. cont.)                  
56 2 5N-11N; 10E-16E Base Map/  (NIAG. St. cont.)                  
56 3 5N-11N; 10E-16E Base Map/  (A1D Isopach)                  
56 4 5N-11N; 10E-16E Base Map/  (A1D St. cont.)                  
56 5 5N-11N; 10E-16E Base Map (A1Salt Isopach)                  
56 6 5N-11N; 10E-16E Base Map (A1Salt Structure)                  
57 1 5N-11N; 10W-18W Base Map (B salt St.)                  
57 2 5N-11N; 10W-18W Base Map (B salt Iso.)                  
57 3 5N-11N; 10W-18W Base Map (A2D Iso.)                  
57 4 5N-11N; 10W-18W Base Map (A2A Iso.)                  
57 5 5N-11N; 10W-18W Base Map (A2S St.)                  
57 6 5N-11N; 10W-18W Base Map (A2S Iso.)                  
58 1 12N-18N; 10W-18W Base map/  (Master)                  
58 2 12N-18N; 10W-18W Base map/  (TL. st. cont.)                  
58 3 12N-18N; 10W-18W Base Map/  (all spots)                   XXX  
58 4 12N-18N; 10W-18W Base Map/  (deep spots)                   XXX  
59 1 12N-18N; 1W- 9W Base Map/  (all spots)                  
59 2 12N-18N; 1W- 9W Base Map/  (deep spots)                  
59 3 12N-18N; 1W- 9W Base Map/  (master)                  
60 1 12N-18N; 1E-9E Base Map/  spots only                   XXX  
60 2 12N-18N; 1E-9E Base Map/  (master)                  
60 3 12N-18N; 1E-9E Base Map/  Dd. st. cont.                  
61 1 5N-11N; 10E-16E Base Map/  (Dundee st. cont.)             XXX         XXX  
61 2 5N-11N; 10E-16E Base Map (B Salt Structure)                  
61 3 5N-11N; 10E-16E Base Map (B Salt Isopach)                  
61 4 5N-11N; 10E-16E Base Map (A2 Dolomite Structure)                  
61 5 5N-11N; 10E-16E Base Map (A2 Dolomite Isopach)                  
61 6 5N-11N; 10E-16E Base Map (A2 salt Structure)                  
61 7 5N-11N; 10E-16E Base Map (A2 Salt Isopach)                  
61 8 5N-11N; 10E-16E Base Map (A2 Anhydrite Isopach)                  
62 1 5N-11N; 10W-18W Base Map/  (master)                  
62 2 5N-11N; 10W-18W Base Map/  (deep spots)                  
62 3 5N-11N; 10W-18W Base Map/  spots only                  
62 4 5N-11N; 10W-18W Base Map/  (A1D st.)                  
62 5 5N-11N; 10W-18W Base Map/  (A2D st.)                  
62 6 5N-11N; 10W-18W Base Map/  (BN St.)                  
63 1 12N-18N; 10W-18W Base Map (RCA st. cont.)                   XXX  
63 2 12N-18N; 10W-18W Base Map (Dd RCA Isopach)                  
63 3 12N-18N; 10W-18W Base Map (RCA Isopach)                  
64 1 5N-11N; 1W-9W Base Map/  stray st. cont.                  
64 2 5N-11N; 1W-9W Base Map/  Dd. st. cont.                  
64 3 5N-11N; 1W-9W Base map/  (TL. st. cont.)                  
65 1 5N-11N; 1E-9E Base Map/  spots only                  
65 2 5N-11N; 1E-9E Base Map/  (master)                  
65 3 5N-11N; 1E-9E Base Map/  Dd. st. cont.                  
66 1 5N-11N; 10E-16E Base Map/  (master)                  
66 2 5N-11N; 10E-16E Base Map/  spots only                  
67 1 Gladwin County, Buckeye Twp. Oil and Gas location map   1" = 1mile May-37             XXX  
68 1 2S-4N; 10W-18W Base Map/  (A1D Isopach)                  
68 2 2S-4N; 10W-18W Base Map/  (Trention St. cont.)                  
68 3 2S-4N; 10W-18W Base Map (A1S st. cont.)                  
68 4 2S-4N; 10W-18W Base Map (Clinton st. cont.)                  
69 1 2S-4N; 1W-9W Base Map/  (Trenton St. cont.)                  
69 2 2S-4N; 1W-9W Base Map/  (C1 st. cont.)                  
69 3 2S-4N; 1W-9W Base Map/  (Nigaran Iso.)                  
69 4 2S-4N; 1W-9W Base Map/  (Nigaran st. cont.)                  
69 5 2S-4N; 1W-9W Base Map/  (A1D Isopach)                  
69 6 2S-4N; 1W-9W Base Map/  (A1D St. cont.)                  
69 7 2S-4N; 1W-9W Base Map (A1S Iso.)                  
69 8 2S-4N; 1W-9W Base Map (A1S st. cont.)                  
70 1 2S-4N; 1E-9E Base Map/  (C1 st.)                  
70 2 2S-4N; 1E-9E Base Map/  (N. st.)                  
70 3 2S-4N; 1E-9E Base Map (N Iso.)                  
70 4 2S-4N; 1E-9E Base Map (A1S Iso.)                  
70 5 2S-4N; 1E-9E Base Map (A1D Iso.)                  
70 6 2S-4N; 1E-9E Base Map (A1D st.)                  
70 7 2S-4N; 1E-9E Base Map (A2S Iso.)                  
70 8 2S-4N; 1E-9E Base Map (A2S St.)                  
71 1 2S-4N; 10E-16E Base Map/  (Nigaran st. cont.)                  
71 2 2S-4N; 10E-16E Base Map/  (Nigaran Iso.)                  
71 3 2S-4N; 10E-16E Base Map/  (A1D Isopach)                  
71 4 2S-4N; 10E-16E Base Map/  (A1D St. cont.)                  
71 5 2S-4N; 10E-16E Base Map/  (Cat. St. cont.)                  
71 6 2S-4N; 10E-16E Base Map (A2S Iso.)                  
72 1 Bay County Oil and Gas location map Kawkawlin Field 4" = 1 mile Aug-41             XXX  
73 1 2S-4N; 10W-18W Base Map (A2A Isopach)                  
73 2 2S-4N; 10W-18W Base Map (A2S Structure)                  
73 3 2S-4N; 10W-18W Base Map (A2S Iso.)                  
73 4 2S-4N; 10W-18W Base Map/  (TL st. Cont.)                  
73 5 2S-4N; 10W-18W Base Map/  (A2D st. cont.)                  
73 6 2S-4N; 10W-18W Base Map/  (A2D Isopach)                  
74 1 2S-4N; 1W-9W Base Map (B salt St.)                  
74 2 2S-4N; 1W-9W Base Map (A2S Iso.)                  
74 3 2S-4N; 1W-9W Base Map (A2S st. cont.)                  
74 4 2S-4N; 1W-9W Base Map (A2A Iso.)                  
74 5 2S-4N; 1W-9W Base Map (A2D Iso.)                  
74 6 2S-4N; 1W-9W Base Map/  (TL st. Cont.)                  
74 7 2S-4N; 1W-9W Base Map/  (A2D st. cont.)                  
75 1 2S-4N; 1E-9E Base Map/  (BEREA st. cont.)                  
75 2 2S-4N; 1E-9E Base Map/  (Trention St. cont.)                  
75 3 2S-4N; 1E-9E Base Map/  (BS St.)                  
75 4 2S-4N; 1E-9E Base Map/  (BS Iso.)                  
75 5 2S-4N; 1E-9E Base Map/  (A2D St.)                  
75 6 2S-4N; 1E-9E Base Map/  (A2D Iso.)                  
75 7 2S-4N; 1E-9E Base Map/  (A2A Iso.)                  
76 1 2S-4N; 10E-16E Base Map/  (A2S st.)                  
76 2 2S-4N; 10E-16E Base Map/  (A2A Iso.)                  
76 3 2S-4N; 10E-16E Base Map/  (A2D Iso.)                  
76 4 2S-4N; 10E-16E Base Map/  (A2D St. cont.)                  
76 5 2S-4N; 10E-16E Base Map/  (BS Iso.)                  
76 6 2S-4N; 10E-16E Base Map/  (BS cont.)                  
76 7 2S-4N; 10E-16E Base Map/  Dd. st. cont.                  
77 1 Barry County Oil and Gas location map Southeast Hope Prospect 2" = 1 mile              
77 2 Barry County Oil and Gas location map Hope Oil Field 1" = 1 mile May-45              XXX  
78 1 2S-4N; 10W-17W Base map/  (Master)                  
78 2 2S-4N; 10W-17W Base Map/  (spots below A2D)                  
78 3 2S-4N; 10W-17W Base Map/  spots only                  
78 4 2S-4N; 10W-17W Base Map/  (deep spots)                  
78 5 2S-4N; 10W-17W Base Map/  (TL st.)                  
79 1 2S-4N; 1W-9W Base Map/  spots only                  
79 2 2S-4N; 1W-9W Base map/  (Master)                  
79 3 2S-4N; 1W-9W Base Map/  (T BR SH. Iso.)                  
79 4 2S-4N; 1W-9W Base Map/  (C.T. Iso.)                  
80 1 2S-4N; 1E-9E Base Map/  (deep spots)                  
80 2 2S-4N; 1E-9E Base Map/  (master)                  
80 3 2S-4N; 1E-9E Base Map/  (TL st. Cont.)                  
80 4 2S-4N; 1E-9E Base Map/  (Extra Print)                  
80 5 2S-4N; 1E-9E Base Map/  (deep spots only)                  
81 1 2S-4N; 10E-16E Base Map/  spots only                  
81 2 2S-4N; 10E-16E Base Map/  (master)                  
82 1 3S-8S; 1W-9W Base Map/  (Trenton St. cont.)                  
82 2 3S-8S; 1W-9W Base Map/  (TL st. Cont.)                  
83 1 3S-8S; 1E-9E Base Map/  (TL st. Cont.)                  
83 2 3S-8S; 1E-9E Base Map/  (Trenton St. cont.)                  
84 1 3S-8S; 10W-18W Base Map/  (master)                  
84 2 3S-8S; 10W-18W Base Map/  spots only                  
84 3 3S-8S; 10W-18W Base Map/  (TL st. Cont.)                  
85 1 3S-8S; 10W-18W Base Map/  spots only                  
85 2 3S-8S; 10W-18W Base Map/  (master)                  
85 3 3S-8S; 10W-18W Base Map/  (CAT. St. cont.)     Nov-61            
85 4 3S-8S; 10W-18W Base Map/  (A2D St. cont.)                  
86 1 3S-8S; 1E-9E Base Map/  (master)                  
86 2 3S-8S; 1E-9E Base Map/  spots only                  
86 3 3S-8S; 1E-9E Base Map/  (C.T. Iso.)                  
87 1 3S-8S; 10E-16E Base Map/  (master)                  
87 2 3S-8S; 10E-16E Base Map/  spots only