Nuptse West II | 1977 NW Ridge-NW Smt from N

A Japan expedition to Nuptse West II in 1977 via NW Ridge-NW Smt from N, led by Haruo Kato. Summit reached on 11th May 1977. 10 members recorded.

Expedition Details

Field	Value
ID	9740
Imported	2026-03-06 18:04:49.359634
Expedition ID	NUPW77101
Peak ID	NUPW
Year	1977
Season	1
Host Country	1
Route 1	NW Ridge-NW Smt from N
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Haruo Kato
Sponsor	Japan Expedition to Mt. Nuptse by the Toho-Keiryu-Kai Team 1977
Success 1	True
Success 2	False
Success 3	False
Success 4	False
Ascent 1	1st of NW Smt
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	-
Approach	Khumbu Valley
Basecamp Date	1977-03-17
Summit Date	1977-05-11
Summit Time	1145
Summit Days	55
Total Days	0
Termination Date	-
Termination Reason	1
Termination Notes	Success on NW Smt
High Point (m)	7732
Traverse	False
Ski	False
Paraglide	False
Camps	5
Fixed Rope (m)	0
Total Members	8
Summit Members	1
Member Deaths	0
Total Hired	4
Summit Hired	1
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(17/03,5200m),C1(24/03,5700m),C2(05/04,6200m),C3(18/04,6600m),C4(28/04,6900m),C5(08/05,7350m),NW-Smt(11/05)
Route Notes	Kunii & Koto - 23 May 77 All members in KTM. Tamada has frostbite 3 toes but will heal. From C5 7350m. Others Ok. 1st summit attack Kato and Tamada 9 May but reached 7670m above C5 and C3 more fixed ropes of 150m to NW Peak (70m vertical), but no biv equipment and time limit; reached 5 pm and arrived back C5 7 pm. 2nd attack started 10 May left C5 5:30 am, Kunii and Jambu Sherpa. Reached 7550m biv half snowhole they made with tools they brought and stayed in biv tent. Took 2 hours make hole - very cold and strong wind, no sleep. 11 May started from biv 7:30 am. 2 hrs strong wind then after that wind died and sunshine. 11:45 am Kunii stood on NW Peak 7745m which end of their pioneer route up NW Ridge. Did not traverse to main summit: long route one peak in between and knife snow ridge. All members very tired and no support: for main peak 1 or 2 more camps required. Our main plan was to climb NW Ridge and this, coupled by very famous route, very difficult knife ice ridge (thought snow ridge). 1/2 hour on snow peak taking photos and cine photos; put Japanese-Nepalese club flag on top. 3rd summit team Shimura and Honjo. 11 May left C4 6900m, but not reached C5 because exhaustion. Met 1st summit party midway between C4 and C5 and Kato saw 3rd party not in good condition and ordered back and climbing finished. BC on Khumbu Glacier very near Everest BC. Leave KTM after 1 week. Jha, MFA - 12 May 77 Assistant leader Osamu Kunii and Jambu Sherpa left C5 10 May to make final assault NW Peak. Halted at 15:30 pm at 7550m and spent night there. 11 May at 07:30 hours started further and reached NW Peak, 7745m. Assistant leader on top first at 11:45 am and Jambu Sherpa top 12:00 hours - hoisted Nepal and Japanese flags on summit. Did not use oxygen while climbing. Sufficient space for 2 persons sit on summit. Left summit at 12:15 hours and reached C5 16:30 hours although gentle breeze blowing, weather fine. All members excellent health. 1st conquest of NW Peak. Expedition abandoned attempt to reach main peak; according message leader they are returning to KTM in few days. John, MFA - 10 May 77 C5 7400m 8 May 18:00 hours leader and Tamada in C5 on 8 May. Leader Kato hopeful of making summit assault within 5 days. All members well and weather fine. Bhattarai, MFA - 21 March 77 Nuptse expedition reached BC site 16 March and at 5 pm on 17 March established camp at 5200m on Khumbu Glacier. All members and Sherpas well. Kato - 12 Feb 77 Do not climb through Khumbu Icefall; go past Gorak Shep to foot of Icefall with BC at 5300 feet nearer Nuptse then Everest BC. No avalanche problem this side Nuptse. Climb Nuptse via NW Ridge South new route 6 members leave KTM 17 Feb walking including leader 2 leave KTM 23 Feb fly with baggage Establish BC 15 March; 10 days acclimatization climbing around Thyangboche, Pheriche, etc. Summit at end April/early May Most difficult part between C3-C4 because very sharp ridge indeed here: all ridges really sharp. 1 sirdar Tsange Sherpa 3 Sherpas
Accidents	-
Achievement	Reached NW Summit
Agency	-
Commercial Route	False
Standard Route	False
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2448672
Year	1977
Summit Success	True
O2 Summary	None
Route (lowercase)	nw ridge-nw smt from n

Members

Field	Value
ID	71199
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	01
Peak ID	NUPW
Year	1977
Season	1
First Name	Haruo
Last Name	Kato
Sex	M
Age	0
Birth Date	-
Year of Birth	1939
Calculated Age	38
Citizenship	Japan
Status	Leader
Residence	Tokyo, Japan
Occupation	-
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	False
High Point (m)	False
Personal High Point (m)	7670
Summit Date 1	1977-05-09
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	13
HCN	0
Checksum	2427290
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	haruo kato
Year of Birth	1939
Year	1977
Age at Expedition	38
Role	Leader

Field	Value
ID	71200
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	02
Peak ID	NUPW
Year	1977
Season	1
First Name	Osamu
Last Name	Kunii
Sex	M
Age	0
Birth Date	-
Year of Birth	1944
Calculated Age	33
Citizenship	Japan
Status	Deputy Leader
Residence	Tokyo, Japan
Occupation	Sporting goods salesman
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	7732
Summit Date 1	1977-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1145
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	1
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	Climbed Nuptse NW Smt
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2429021
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	osamu kunii
Year of Birth	1944
Year	1977
Age at Expedition	33
Role	Deputy

Field	Value
ID	71201
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	03
Peak ID	NUPW
Year	1977
Season	1
First Name	Hiroshi
Last Name	Fujitsuka
Sex	M
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	30
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Computer engineer
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	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	0
Summit Term	0
HCN	0
Checksum	2430243
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hiroshi fujitsuka
Year of Birth	1947
Year	1977
Age at Expedition	30
Role	Member

Field	Value
ID	71202
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	04
Peak ID	NUPW
Year	1977
Season	1
First Name	Takeo
Last Name	Honjo
Sex	M
Age	0
Birth Date	-
Year of Birth	1942
Calculated Age	35
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Engineer
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	False
High Point (m)	False
Personal High Point (m)	7100
Summit Date 1	1977-05-11
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	2
Summit Term	7
HCN	0
Checksum	2428366
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	takeo honjo
Year of Birth	1942
Year	1977
Age at Expedition	35
Role	Member

Field	Value
ID	71203
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	05
Peak ID	NUPW
Year	1977
Season	1
First Name	Minoru
Last Name	Inoue
Sex	M
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	29
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Bookkeeper (pharmaceutical company)
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	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	0
Summit Term	0
HCN	0
Checksum	2430492
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	minoru inoue
Year of Birth	1947
Year	1977
Age at Expedition	30
Role	Member

Field	Value
ID	71204
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	06
Peak ID	NUPW
Year	1977
Season	1
First Name	Yaiko
Last Name	Kodama
Sex	F
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	29
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Nurse in day nursery
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	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	0
Summit Term	0
HCN	0
Checksum	2430543
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yaiko kodama
Year of Birth	1947
Year	1977
Age at Expedition	30
Role	Member

Field	Value
ID	71205
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	07
Peak ID	NUPW
Year	1977
Season	1
First Name	Kazuo
Last Name	Shimura
Sex	M
Age	0
Birth Date	-
Year of Birth	1951
Calculated Age	26
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Engineer in typewriter-manufacturing company
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	False
High Point (m)	False
Personal High Point (m)	7100
Summit Date 1	1977-05-11
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	2
Summit Term	7
HCN	0
Checksum	2431639
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kazuo shimura
Year of Birth	1951
Year	1977
Age at Expedition	26
Role	Member

Field	Value
ID	71206
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	08
Peak ID	NUPW
Year	1977
Season	1
First Name	Hitoshi
Last Name	Tamada
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	24
Citizenship	Japan
Status	Climber
Residence	Matsudo, Chiba, Japan
Occupation	University history student
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	False
High Point (m)	False
Personal High Point (m)	7670
Summit Date 1	1977-05-09
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	13
HCN	0
Checksum	2432360
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hitoshi tamada
Year of Birth	1952
Year	1977
Age at Expedition	25
Role	Member

Field	Value
ID	71207
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	09
Peak ID	NUPW
Year	1977
Season	1
First Name	Jambu
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Nepal
Status	H-A Worker
Residence	-
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	7732
Summit Date 1	1977-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1200
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	1
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	Climbed Nuptse NW Smt
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	-142
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jambu sherpa
Year of Birth	-
Year	1977
Age at Expedition	-
Role	Hired

Field	Value
ID	71208
Imported	2026-03-06 18:06:05.675609
Expedition ID	NUPW77101
Member ID	10
Peak ID	NUPW
Year	1977
Season	1
First Name	Tsange
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Nepal
Status	Sirdar
Residence	-
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
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	0
Summit Term	0
HCN	0
Checksum	-58
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	tsange sherpa
Year of Birth	-
Year	1977
Age at Expedition	-
Role	Hired

10 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Haruo Kato	M	1939	Japan	Leader	Tokyo, Japan	-	Details Other expeditions
Osamu Kunii	M	1944	Japan	Deputy Leader	Tokyo, Japan	Sporting goods salesman	Details Other expeditions
Hiroshi Fujitsuka	M	1947	Japan	Climber	Tokyo, Japan	Computer engineer	Details Other expeditions
Takeo Honjo	M	1942	Japan	Climber	Tokyo, Japan	Engineer	Details Other expeditions
Minoru Inoue	M	1947	Japan	Climber	Tokyo, Japan	Bookkeeper (pharmaceutical company)	Details Other expeditions
Yaiko Kodama	F	1947	Japan	Climber	Tokyo, Japan	Nurse in day nursery	Details Other expeditions
Kazuo Shimura	M	1951	Japan	Climber	Tokyo, Japan	Engineer in typewriter-manufacturing company	Details Other expeditions
Hitoshi Tamada	M	1952	Japan	Climber	Matsudo, Chiba, Japan	University history student	Details Other expeditions
Jambu Sherpa	M	-	Nepal	H-A Worker	-	-	Details Other expeditions
Tsange Sherpa	M	-	Nepal	Sirdar	-	-	Details Other expeditions

References

Field	Value
ID	1430
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	01
Year	1977
Type	2
Journal	AAJ
Author	-
Title	-
Publisher	-
Publication Date	1978
Language	-
Citation	52:591 (1978)
Yak 94	-
Notes	-

Field	Value
ID	1656
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	02
Year	1977
Type	2
Journal	JAC
Author	Kato, Haruo
Title	The North-West Ridge of Nuptse, 1977
Publisher	-
Publication Date	1978
Language	English
Citation	73:9-10 (1978)
Yak 94	-
Notes	Route maps and photos in English included in Japanese section

Field	Value
ID	3767
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	03
Year	1977
Type	3
Journal	MM
Author	-
Title	-
Publisher	-
Publication Date	1977
Language	-
Citation	56:11 (Jul 1977)
Yak 94	-
Notes	-

Field	Value
ID	3770
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	04
Year	1977
Type	3
Journal	MM
Author	-
Title	-
Publisher	-
Publication Date	1977
Language	-
Citation	57:13 (Sep 1977)
Yak 94	-
Notes	-

Field	Value
ID	6007
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	05
Year	1977
Type	2
Journal	JAC
Author	Kato, Haruo
Title	The North-West Ridge of Nuptse, 1977
Publisher	-
Publication Date	1978
Language	Japanese
Citation	73:129-135 (1978)
Yak 94	-
Notes	Includes route maps and photos in English

Field	Value
ID	6575
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	06
Year	1977
Type	3
Journal	IWA
Author	-
Title	-
Publisher	-
Publication Date	1978
Language	Japanese w/English summary
Citation	61:II (1978)
Yak 94	-
Notes	-

Field	Value
ID	7027
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	07
Year	1977
Type	3
Journal	IWA
Author	-
Title	-
Publisher	-
Publication Date	1978
Language	Japanese
Citation	61:28-29 (1978)
Yak 94	-
Notes	-

Field	Value
ID	13069
Imported	2026-03-06 18:06:36.307770
Expedition ID	NUPW77101
Reference ID	08
Year	1977
Type	5
Journal	-
Author	-
Title	http://publications.americanalpineclub.org/articles/12197859101/Asia-Nepal-Nuptse-Northwest-Peak
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

8 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
NUPW77101	AAJ	-	-	-	52:591 (1978)	-
NUPW77101	JAC	Kato, Haruo	The North-West Ridge of Nuptse, 1977	-	73:9-10 (1978)	-
NUPW77101	MM	-	-	-	56:11 (Jul 1977)	-
NUPW77101	MM	-	-	-	57:13 (Sep 1977)	-
NUPW77101	JAC	Kato, Haruo	The North-West Ridge of Nuptse, 1977	-	73:129-135 (1978)	-
NUPW77101	IWA	-	-	-	61:II (1978)	-
NUPW77101	IWA	-	-	-	61:28-29 (1978)	-
NUPW77101	-	-	http://publications.americanalpineclub.org/articles/12197859101/Asia-Nepal-Nuptse-Northwest-Peak	-	-	-