Everest | 1950 Khumbu Glacier (recon)
A USA expedition to Everest in 1950 via Khumbu Glacier (recon), led by Charles Houston.
Summit reached on 19th November 1950.
5 members recorded.
Expedition Details
| Field |
Value |
| ID |
2745
|
| Imported |
2026-03-06 18:04:49.359634
|
| Expedition ID |
EVER50301
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| Host Country |
1
|
| Route 1 |
Khumbu Glacier (recon)
|
| Route 2 |
-
|
| Route 3 |
-
|
| Route 4 |
-
|
| Nationality |
USA
|
| Leaders |
Charles Houston
|
| Sponsor |
-
|
| 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 |
UK
|
| Approach |
Thyangboche->Gorakshep
|
| Basecamp Date |
1950-11-16
|
| Summit Date |
1950-11-19
|
| Summit Time |
-
|
| Summit Days |
3
|
| Total Days |
3
|
| Termination Date |
1950-11-19
|
| Termination Reason |
12
|
| Termination Notes |
-
|
| High Point (m) |
5790
|
| Traverse |
False
|
| Ski |
False
|
| Paraglide |
False
|
| Camps |
0
|
| Fixed Rope (m) |
0
|
| Total Members |
5
|
| Summit Members |
0
|
| Member Deaths |
0
|
| Total Hired |
0
|
| Summit Hired |
0
|
| Hired Deaths |
0
|
| No Hired |
True
|
| 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 |
Climbed S Face of Pumori to 5800m for view of Khumbu Glacier
|
| Campsites |
-
|
| Route Notes |
Explored Khumbu Glacier up to Kalapattar looking for entrance to Western Cwm.
|
| Accidents |
-
|
| Achievement |
-
|
| Agency |
-
|
| Commercial Route |
False
|
| Standard Route |
-
|
| Primary Route |
False
|
| Primary Member |
False
|
| Primary Reference |
-
|
| Primary ID |
-
|
| Checksum |
2435645
|
| Year |
1950
|
| Summit Success |
False
|
| O2 Summary |
None
|
| Route (lowercase) |
khumbu glacier (recon)
|
Members
| Field |
Value |
| ID |
21953
|
| Imported |
2026-03-06 18:06:05.675609
|
| Expedition ID |
EVER50301
|
| Member ID |
01
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| First Name |
Charles Snead
|
| Last Name |
Houston
|
| Sex |
M
|
| Age |
0
|
| Birth Date |
-
|
| Year of Birth |
1913
|
| Calculated Age |
37
|
| Citizenship |
USA
|
| Status |
Leader
|
| Residence |
Exeter, New Hampshire
|
| Occupation |
Physician
|
| Leader |
True
|
| 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) |
True
|
| Personal High Point (m) |
5790
|
| Summit Date 1 |
1950-11-19
|
| 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 |
(1913-2009) Died 27 September in Vermont
|
| Summit Bid |
1
|
| Summit Term |
17
|
| HCN |
0
|
| Checksum |
2418097
|
| Summit Note 1 |
-
|
| Summit Note 2 |
-
|
| Summit Note 3 |
-
|
| Death Route |
-
|
| Name (lowercase) |
charles snead houston
|
| Year of Birth |
1913
|
| Year |
1950
|
| Age at Expedition |
37
|
| Role |
Leader
|
| Field |
Value |
| ID |
26009
|
| Imported |
2026-03-06 18:06:05.675609
|
| Expedition ID |
EVER50301
|
| Member ID |
05
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| First Name |
Harold William
|
| Last Name |
Tilman
|
| Sex |
M
|
| Age |
0
|
| Birth Date |
-
|
| Year of Birth |
1898
|
| Calculated Age |
52
|
| Citizenship |
UK
|
| Status |
Climber
|
| Residence |
-
|
| Occupation |
-
|
| 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) |
True
|
| Personal High Point (m) |
5790
|
| Summit Date 1 |
1950-11-19
|
| 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 |
(1898-1977) Lost at sea in late 1977 in South Atlantic
|
| Summit Bid |
1
|
| Summit Term |
17
|
| HCN |
0
|
| Checksum |
2412593
|
| Summit Note 1 |
-
|
| Summit Note 2 |
-
|
| Summit Note 3 |
-
|
| Death Route |
-
|
| Name (lowercase) |
harold william tilman
|
| Year of Birth |
1898
|
| Year |
1950
|
| Age at Expedition |
52
|
| Role |
BC Only
|
| Field |
Value |
| ID |
26102
|
| Imported |
2026-03-06 18:06:05.675609
|
| Expedition ID |
EVER50301
|
| Member ID |
04
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| First Name |
Oscar Rempel
|
| Last Name |
Houston
|
| Sex |
M
|
| Age |
0
|
| Birth Date |
-
|
| Year of Birth |
1883
|
| Calculated Age |
67
|
| Citizenship |
USA
|
| Status |
Member
|
| Residence |
-
|
| Occupation |
-
|
| Leader |
False
|
| Deputy |
False
|
| Basecamp Only |
False
|
| Not to BC |
True
|
| 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 |
(1883-1969) Died 19 Dec 1969
|
| Summit Bid |
1
|
| Summit Term |
17
|
| HCN |
0
|
| Checksum |
2407011
|
| Summit Note 1 |
-
|
| Summit Note 2 |
-
|
| Summit Note 3 |
-
|
| Death Route |
-
|
| Name (lowercase) |
oscar rempel houston
|
| Year of Birth |
1883
|
| Year |
1950
|
| Age at Expedition |
67
|
| Role |
Member
|
| Field |
Value |
| ID |
26103
|
| Imported |
2026-03-06 18:06:05.675609
|
| Expedition ID |
EVER50301
|
| Member ID |
02
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| First Name |
Andrew
|
| Last Name |
Bakewell
|
| Sex |
M
|
| Age |
0
|
| Birth Date |
-
|
| Year of Birth |
1913
|
| Calculated Age |
37
|
| Citizenship |
USA
|
| Status |
Member
|
| Residence |
-
|
| Occupation |
Jesuit priest
|
| Leader |
False
|
| Deputy |
False
|
| Basecamp Only |
False
|
| Not to BC |
True
|
| 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 |
(1913-1999) Died 13 Oct 1999
|
| Summit Bid |
1
|
| Summit Term |
17
|
| HCN |
0
|
| Checksum |
6
|
| Summit Note 1 |
-
|
| Summit Note 2 |
-
|
| Summit Note 3 |
-
|
| Death Route |
-
|
| Name (lowercase) |
andrew bakewell
|
| Year of Birth |
1913
|
| Year |
1950
|
| Age at Expedition |
37
|
| Role |
Member
|
| Field |
Value |
| ID |
26104
|
| Imported |
2026-03-06 18:06:05.675609
|
| Expedition ID |
EVER50301
|
| Member ID |
03
|
| Peak ID |
EVER
|
| Year |
1950
|
| Season |
3
|
| First Name |
Elizabeth Strong (Betsy)
|
| Last Name |
Cowles
|
| Sex |
F
|
| Age |
0
|
| Birth Date |
-
|
| Year of Birth |
1902
|
| Calculated Age |
48
|
| Citizenship |
USA
|
| Status |
Member
|
| Residence |
-
|
| Occupation |
-
|
| Leader |
False
|
| Deputy |
False
|
| Basecamp Only |
False
|
| Not to BC |
True
|
| 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 |
aka Betsy Strong Cowles Partridge
|
| Necrology |
(1902-1974) Died 12 June 1974
|
| Summit Bid |
1
|
| Summit Term |
17
|
| HCN |
0
|
| Checksum |
-1896
|
| Summit Note 1 |
-
|
| Summit Note 2 |
-
|
| Summit Note 3 |
-
|
| Death Route |
-
|
| Name (lowercase) |
elizabeth strong (betsy) cowles
|
| Year of Birth |
1902
|
| Year |
1950
|
| Age at Expedition |
48
|
| Role |
Member
|
5 recorded members.
References
| Field |
Value |
| ID |
830
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
01
|
| Year |
1950
|
| Type |
2
|
| Journal |
AAJ
|
| Author |
Houston, Charles
|
| Title |
South Face of Mount Everest
|
| Publisher |
-
|
| Publication Date |
1951
|
| Language |
-
|
| Citation |
25:12-21 (1951)
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
860
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
02
|
| Year |
1950
|
| Type |
1
|
| Journal |
-
|
| Author |
Robertson, Janet
|
| Title |
Betsy Cowles Partridge, Mountaineer
|
| Publisher |
University Press of Colorado, CO
|
| Publication Date |
1998
|
| Language |
-
|
| Citation |
-
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
861
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
03
|
| Year |
1950
|
| Type |
2
|
| Journal |
HJ
|
| Author |
Houston, Charles
|
| Title |
Towards Everest
|
| Publisher |
-
|
| Publication Date |
1952
|
| Language |
-
|
| Citation |
17:9-18 (1952)
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
1001
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
04
|
| Year |
1950
|
| Type |
2
|
| Journal |
AAJ
|
| Author |
Cowles, Elizabeth S.
|
| Title |
Eastern Nepal, 1950
|
| Publisher |
-
|
| Publication Date |
1951
|
| Language |
-
|
| Citation |
25:1-11 (1951)
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
1208
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
05
|
| Year |
1950
|
| Type |
2
|
| Journal |
MW
|
| Author |
Kurz, Marcel
|
| Title |
Himalaya 1947-1950
|
| Publisher |
-
|
| Publication Date |
1952
|
| Language |
-
|
| Citation |
177-189 (1952)
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
1209
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
06
|
| Year |
1950
|
| Type |
2
|
| Journal |
MW
|
| Author |
Cowles, Elizabeth S.
|
| Title |
Mount Everest 1952: North to Everest
|
| Publisher |
-
|
| Publication Date |
1953
|
| Language |
-
|
| Citation |
35-39 (1953)
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
7300
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
07
|
| Year |
1950
|
| Type |
1
|
| Journal |
-
|
| Author |
Tilman, H. W.
|
| Title |
Nepal Himalaya
|
| Publisher |
Cambridge University Press, Cambridge
|
| Publication Date |
1952
|
| Language |
-
|
| Citation |
-
|
| Yak 94 |
T166
|
| Notes |
-
|
| Field |
Value |
| ID |
13364
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
08
|
| Year |
1950
|
| Type |
5
|
| Journal |
-
|
| Author |
-
|
| Title |
http://publications.americanalpineclub.org/articles/12195100100/North-to-Everest
|
| Publisher |
-
|
| Publication Date |
-
|
| Language |
-
|
| Citation |
-
|
| Yak 94 |
-
|
| Notes |
-
|
| Field |
Value |
| ID |
13774
|
| Imported |
2026-03-06 18:06:36.307770
|
| Expedition ID |
EVER50301
|
| Reference ID |
09
|
| Year |
1950
|
| Type |
5
|
| Journal |
-
|
| Author |
-
|
| Title |
https://www.himalayanclub.org/hj/17/1/towards-everest-1950-2/
|
| Publisher |
-
|
| Publication Date |
-
|
| Language |
-
|
| Citation |
-
|
| Yak 94 |
-
|
| Notes |
-
|
9 recorded references.
| Expedition ID |
Journal |
Author |
Title |
Publisher |
Citation |
Yak 94 |
|
EVER50301
|
AAJ
|
Houston, Charles
|
South Face of Mount Everest
|
-
|
25:12-21 (1951)
|
-
|
|
EVER50301
|
-
|
Robertson, Janet
|
Betsy Cowles Partridge, Mountaineer
|
University Press of Colorado, CO
|
-
|
-
|
|
EVER50301
|
HJ
|
Houston, Charles
|
Towards Everest
|
-
|
17:9-18 (1952)
|
-
|
|
EVER50301
|
AAJ
|
Cowles, Elizabeth S.
|
Eastern Nepal, 1950
|
-
|
25:1-11 (1951)
|
-
|
|
EVER50301
|
MW
|
Kurz, Marcel
|
Himalaya 1947-1950
|
-
|
177-189 (1952)
|
-
|
|
EVER50301
|
MW
|
Cowles, Elizabeth S.
|
Mount Everest 1952: North to Everest
|
-
|
35-39 (1953)
|
-
|
|
EVER50301
|
-
|
Tilman, H. W.
|
Nepal Himalaya
|
Cambridge University Press, Cambridge
|
-
|
T166
|
|
EVER50301
|
-
|
-
|
http://publications.americanalpineclub.org/articles/12195100100/North-to-Everest
|
-
|
-
|
-
|
|
EVER50301
|
-
|
-
|
https://www.himalayanclub.org/hj/17/1/towards-everest-1950-2/
|
-
|
-
|
-
|