Peak 29 | 1969 E Ridge

A Japan expedition to Peak 29 in 1969 via E Ridge, led by Senya Sumiyoshi. Summit reached on 1st November 1969. 11 members recorded.

Expedition Details

Field	Value
ID	2500
Imported	2026-03-06 18:04:49.359634
Expedition ID	PK2969301
Peak ID	PK29
Year	1969
Season	3
Host Country	1
Route 1	E Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Senya Sumiyoshi
Sponsor	Himalayan Expedition of Osaka University
Success 1	False
Success 2	False
Success 3	False
Success 4	False
Ascent 1	-
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	-
Approach	-
Basecamp Date	1969-09-22
Summit Date	1969-11-01
Summit Time	-
Summit Days	40
Total Days	0
Termination Date	-
Termination Reason	10
Termination Notes	Abandoned at 7400m due to difficult ice wall and crevasses near summit
High Point (m)	7400
Traverse	False
Ski	False
Paraglide	False
Camps	6
Fixed Rope (m)	0
Total Members	11
Summit Members	0
Member Deaths	0
Total Hired	7
Summit Hired	0
Hired Deaths	0
No Hired	False
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(22/09,4100m),C1(27/09,5100m),C2(30/09,5600m),C3(05/10,5900m),C4(18/10,6100m),C5(19/10,6200m),C6(24/10,6900m),xxx(01/11,7400m)
Route Notes	Sumiyoshi - 25 Nov 69 End of Oct to 2 Nov - 7 teams attempted summit in 10 days. C6 at 6900m, so almost 1000m very steep ice face (very hard ice). Highest point reached was 7400m on 1st Nov. All 8 climbing members at C6 (no Sherpas there). Good weather and almost every day attacked in 2-member teams (same days 2 parties trying on same day). Fixed rope necessary all way. No camping place to be found above C6. All 8 members reached 7350m. Declines to give names for highest point. If had enough time would develop highest point. Took many days to fix rope and then jet stream causing snow collapsing endangering climbers and very severe cold (-34 degrees at night). Leader may come next year with JAC on Everest. All members return yesterday to KTM, all well. Manadhar, Foreign Ministry - 30 Sept 69 Message from Osaka University, expedition says they established base camp 22 Sept and on 26th Sept starting up to C1. Those going up to C1 were members Senya Sumiyoshi, Yasuo Tamai, Hideo Misawa, Jiro Kuroda, Yoshihiko Koda, Yoshiki Tanaka, Hiroshi Watanabe. BC 4000m C1 4800m C2 5400m C3 6200m C4 6800m C5 7200m C6 7400m Left KTM 3 Sept by truck to Trisuli Bazaar.
Accidents	-
Achievement	-
Agency	-
Commercial Route	-
Standard Route	-
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	2443846
Year	1969
Summit Success	False
O2 Summary	None
Route (lowercase)	e ridge

Members

Field	Value
ID	19769
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	01
Peak ID	PK29
Year	1969
Season	3
First Name	Senya
Last Name	Sumiyoshi
Sex	M
Age	0
Birth Date	-
Year of Birth	1926
Calculated Age	42
Citizenship	Japan
Status	Leader
Residence	Nishinomiya, Hyogo, Japan
Occupation	Physician, Dept of Orthopedic Surgery, Osaka University Hospital
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2422750
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	senya sumiyoshi
Year of Birth	1926
Year	1969
Age at Expedition	43
Role	Leader

Field	Value
ID	19770
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	02
Peak ID	PK29
Year	1969
Season	3
First Name	Yasuo
Last Name	Tamai
Sex	M
Age	0
Birth Date	-
Year of Birth	1938
Calculated Age	30
Citizenship	Japan
Status	Deputy Leader
Residence	Tokyo, Japan
Occupation	Research associate, Research Laboratories, Fuji Photo Film
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2427101
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yasuo tamai
Year of Birth	1938
Year	1969
Age at Expedition	31
Role	Deputy

Field	Value
ID	19771
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	08
Peak ID	PK29
Year	1969
Season	3
First Name	Hideo
Last Name	Misawa
Sex	M
Age	0
Birth Date	-
Year of Birth	1940
Calculated Age	29
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Research associate, Research Dept, Nikko Copper Works
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2427593
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hideo misawa
Year of Birth	1940
Year	1969
Age at Expedition	29
Role	Member

Field	Value
ID	19772
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	06
Peak ID	PK29
Year	1969
Season	3
First Name	Jiro
Last Name	Kuroda
Sex	M
Age	0
Birth Date	-
Year of Birth	1944
Calculated Age	24
Citizenship	Japan
Status	Exp Doctor
Residence	-
Occupation	Physician, Osaka University Hospital
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2429282
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jiro kuroda
Year of Birth	1944
Year	1969
Age at Expedition	25
Role	Member

Field	Value
ID	19773
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	05
Peak ID	PK29
Year	1969
Season	3
First Name	Yoshihiko
Last Name	Koda
Sex	M
Age	0
Birth Date	-
Year of Birth	1946
Calculated Age	23
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Student, Dept of Physics, Faculty of Engineering Sciences, Osaka Univ
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2429998
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshihiko koda
Year of Birth	1946
Year	1969
Age at Expedition	23
Role	Member

Field	Value
ID	19774
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	10
Peak ID	PK29
Year	1969
Season	3
First Name	Yoshiki
Last Name	Tanaka
Sex	M
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	22
Citizenship	Japan
Status	Climber
Residence	Hyogo-ken, Japan
Occupation	Student, Dept of Metallurgy, Faculty of Engineering, Osaka Univ
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2430117
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshiki tanaka
Year of Birth	1947
Year	1969
Age at Expedition	22
Role	Member

Field	Value
ID	19775
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	11
Peak ID	PK29
Year	1969
Season	3
First Name	Hiroshi
Last Name	Watanabe
Sex	M
Age	0
Birth Date	-
Year of Birth	1943
Calculated Age	25
Citizenship	Japan
Status	Climber
Residence	Osaka, Japan
Occupation	Researcher, cell physiology, Faculty of Science, Osaka Univ
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2428963
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hiroshi watanabe
Year of Birth	1943
Year	1969
Age at Expedition	26
Role	Member

Field	Value
ID	19776
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	09
Peak ID	PK29
Year	1969
Season	3
First Name	Reiko
Last Name	Saigusa
Sex	F
Age	0
Birth Date	-
Year of Birth	1932
Calculated Age	36
Citizenship	Japan
Status	Exp Pharmacist
Residence	Tokyo, Japan
Occupation	Graduate of Pharmacology
Leader	False
Deputy	False
Basecamp Only	True
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	17
HCN	0
Checksum	2424990
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	reiko saigusa
Year of Birth	1932
Year	1969
Age at Expedition	37
Role	BC Only

Field	Value
ID	19777
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	03
Peak ID	PK29
Year	1969
Season	3
First Name	Yasushi
Last Name	Daikuhara
Sex	M
Age	0
Birth Date	-
Year of Birth	1937
Calculated Age	32
Citizenship	Japan
Status	Exp Dentist
Residence	-
Occupation	Instructor, Dept of Biochemistry, Osaka University Dental School
Leader	False
Deputy	False
Basecamp Only	True
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	17
HCN	0
Checksum	2426561
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yasushi daikuhara
Year of Birth	1937
Year	1969
Age at Expedition	32
Role	BC Only

Field	Value
ID	19778
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	07
Peak ID	PK29
Year	1969
Season	3
First Name	Daisuke
Last Name	Makino
Sex	M
Age	0
Birth Date	-
Year of Birth	1942
Calculated Age	27
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Graduate Student in polymer science, Osaka University
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7350
Summit Date 1	1969-11-01
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	12
HCN	0
Checksum	2428299
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	daisuke makino
Year of Birth	1942
Year	1969
Age at Expedition	27
Role	Member

Field	Value
ID	19779
Imported	2026-03-06 18:06:05.675609
Expedition ID	PK2969301
Member ID	04
Peak ID	PK29
Year	1969
Season	3
First Name	Takashi
Last Name	Ishihama
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	27
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Master of technology, engineer of Hitashi Shipbuilding Co.
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	17
HCN	0
Checksum	-135
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	takashi ishihama
Year of Birth	-
Year	1969
Age at Expedition	-
Role	Member

11 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Senya Sumiyoshi	M	1926	Japan	Leader	Nishinomiya, Hyogo, Japan	Physician, Dept of Orthopedic Surgery, Osaka University Hospital	Details Other expeditions
Yasuo Tamai	M	1938	Japan	Deputy Leader	Tokyo, Japan	Research associate, Research Laboratories, Fuji Photo Film	Details Other expeditions
Hideo Misawa	M	1940	Japan	Climber	-	Research associate, Research Dept, Nikko Copper Works	Details Other expeditions
Jiro Kuroda	M	1944	Japan	Exp Doctor	-	Physician, Osaka University Hospital	Details Other expeditions
Yoshihiko Koda	M	1946	Japan	Climber	-	Student, Dept of Physics, Faculty of Engineering Sciences, Osaka Univ	Details Other expeditions
Yoshiki Tanaka	M	1947	Japan	Climber	Hyogo-ken, Japan	Student, Dept of Metallurgy, Faculty of Engineering, Osaka Univ	Details Other expeditions
Hiroshi Watanabe	M	1943	Japan	Climber	Osaka, Japan	Researcher, cell physiology, Faculty of Science, Osaka Univ	Details Other expeditions
Reiko Saigusa	F	1932	Japan	Exp Pharmacist	Tokyo, Japan	Graduate of Pharmacology	Details Other expeditions
Yasushi Daikuhara	M	1937	Japan	Exp Dentist	-	Instructor, Dept of Biochemistry, Osaka University Dental School	Details Other expeditions
Daisuke Makino	M	1942	Japan	Climber	-	Graduate Student in polymer science, Osaka University	Details Other expeditions
Takashi Ishihama	M	-	Japan	Climber	-	Master of technology, engineer of Hitashi Shipbuilding Co.	Details Other expeditions

References

Field	Value
ID	1094
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	01
Year	1969
Type	2
Journal	AAJ
Author	Yoshizawa, Ichiro
Title	-
Publisher	-
Publication Date	1970
Language	-
Citation	44:182-183 (1970)
Yak 94	-
Notes	-

Field	Value
ID	1121
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	02
Year	1969
Type	2
Journal	JAC
Author	Tamai, Yasuo
Title	Peak 29, 1969
Publisher	-
Publication Date	1970
Language	English
Citation	65:11-12 (1970)
Yak 94	-
Notes	Route maps and photos in English included in Japanese section

Field	Value
ID	1159
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	03
Year	1969
Type	2
Journal	HJ
Author	Sumiyoshi, Senya
Title	Peak 29 Expeds by the Osaka Univ Mountain Club, 1961-1970
Publisher	-
Publication Date	1970
Language	-
Citation	30:147-153 (1970)
Yak 94	-
Notes	-

Field	Value
ID	1190
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	04
Year	1969
Type	2
Journal	AJ
Author	-
Title	-
Publisher	-
Publication Date	1970
Language	-
Citation	75:199 (1970)
Yak 94	-
Notes	-

Field	Value
ID	3709
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	05
Year	1969
Type	3
Journal	MM
Author	Dyhrenfurth, G. O. & Dyhrenfurth, Norman
Title	Peak 29
Publisher	-
Publication Date	1975
Language	-
Citation	43:37-39 (May 1975)
Yak 94	-
Notes	-

Field	Value
ID	5818
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	06
Year	1969
Type	3
Journal	MM
Author	-
Title	-
Publisher	-
Publication Date	1970
Language	-
Citation	8:7 (Mar 1970)
Yak 94	-
Notes	-

Field	Value
ID	5984
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	07
Year	1969
Type	2
Journal	JAC
Author	Tamai, Yasuo
Title	Peak 29, 1969
Publisher	-
Publication Date	1970
Language	Japanese
Citation	65:114-120 (1970)
Yak 94	-
Notes	Includes route maps and photos in English

Field	Value
ID	13233
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	08
Year	1969
Type	5
Journal	-
Author	-
Title	http://publications.americanalpineclub.org/articles/12197018203/Asia-Nepal-Peak-29
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

Field	Value
ID	13710
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	09
Year	1969
Type	5
Journal	-
Author	-
Title	https://www.himalayanclub.org/hj/30/10/peak-29-expeditions-by-the-osaka-university-mountaineering-club-1961-1970/
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

Field	Value
ID	13900
Imported	2026-03-06 18:06:36.307770
Expedition ID	PK2969301
Reference ID	10
Year	1969
Type	5
Journal	-
Author	-
Title	https://www.alpinejournal.org.uk/Contents/Contents_1970_files/AJ%201970%20196-202%20Nepal.pdf
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

10 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
PK2969301	AAJ	Yoshizawa, Ichiro	-	-	44:182-183 (1970)	-
PK2969301	JAC	Tamai, Yasuo	Peak 29, 1969	-	65:11-12 (1970)	-
PK2969301	HJ	Sumiyoshi, Senya	Peak 29 Expeds by the Osaka Univ Mountain Club, 1961-1970	-	30:147-153 (1970)	-
PK2969301	AJ	-	-	-	75:199 (1970)	-
PK2969301	MM	Dyhrenfurth, G. O. & Dyhrenfurth, Norman	Peak 29	-	43:37-39 (May 1975)	-
PK2969301	MM	-	-	-	8:7 (Mar 1970)	-
PK2969301	JAC	Tamai, Yasuo	Peak 29, 1969	-	65:114-120 (1970)	-
PK2969301	-	-	http://publications.americanalpineclub.org/articles/12197018203/Asia-Nepal-Peak-29	-	-	-
PK2969301	-	-	https://www.himalayanclub.org/hj/30/10/peak-29-expeditions-by-the-osaka-university-mountaineering-club-1961-1970/	-	-	-
PK2969301	-	-	https://www.alpinejournal.org.uk/Contents/Contents_1970_files/AJ%201970%20196-202%20Nepal.pdf	-	-	-