Showing 1499 results

Archival description
University of Toronto Archives and Records Management Services Helen Sawyer Hogg fonds
Print preview View:
Pasadena. Menzel, Whitford, Goldberg. walking
Pasadena. Menzel, Whitford, Goldberg. walking
Pasadena. Mt. Wilson
Pasadena. Mt. Wilson
Pasadena. Mt. Wilson staff
Pasadena. Mt. Wilson staff
Pasadena. Cal Tech Solar Furnace
Pasadena. Cal Tech Solar Furnace
Pasadena. Cal Tech Obs
Pasadena. Cal Tech Obs
Flagstaff. Lowell's tomb. Wreath & Slipher
Flagstaff. Lowell's tomb. Wreath & Slipher
Flagstaff. View from Mars Hill
Flagstaff. View from Mars Hill
Flagstaff. Lowell Astronomers
Flagstaff. Lowell Astronomers
Flagstaff. Lowell staff
Flagstaff. Lowell staff
Flagstaff. Lowell seeing towers
Flagstaff. Lowell seeing towers
Flagstaff. Adel's Solar Obs.
Flagstaff. Adel's Solar Obs.
Flagstaff. Adel and assistant
Flagstaff. Adel and assistant
Flagstaff. U.S. Naval & Art Hoag
Flagstaff. U.S. Naval & Art Hoag
Flagstaff. Meteor Crater parking
Flagstaff. Meteor Crater parking
Flagstaff. Meteor Crater from N rim
Flagstaff. Meteor Crater from N rim
Flagstaff. Meteor Crater & Hoag
Flagstaff. Meteor Crater & Hoag
Flagstaff. Meteor Crater. Center from S rim
Flagstaff. Meteor Crater. Center from S rim
Phoenix. NAO headquarters & Meinel
Phoenix. NAO headquarters & Meinel
Tucson. Domes of Steward & Carpenter
Tucson. Domes of Steward & Carpenter
Tucson. Campus at U of Arizona
Tucson. Campus at U of Arizona
Tucson. Kitt Peak
Tucson. Kitt Peak
Columbus. Ohio State. model roof
Columbus. Ohio State. model roof
Columbus. Ohio State. model of big array
Columbus. Ohio State. model of big array
Columbus. Ohio State. roof - instrument
Columbus. Ohio State. roof - instrument
Columbus. Kraus array
Columbus. Kraus array
Columbus. Kraus array. excellent
Columbus. Kraus array. excellent
Columbus. Formal picture AAS.
Columbus. Formal picture AAS.
Columbus. Aller, Calder, Spitz
Columbus. Aller, Calder, Spitz
Columbus. Heards. Beals at array
Columbus. Heards. Beals at array
Columbus. Array & astronomers
Columbus. Array & astronomers
Columbus. Array & astronomers
Columbus. Array & astronomers
Charlottesville. Astronomers. Hickmann. etc.
Charlottesville. Astronomers. Hickmann. etc.
Charlottesville. Bok and Morgan
Charlottesville. Bok and Morgan
Smith College. Dr. Shapley
Smith College. Dr. Shapley
Lynchburg, Conf. Start, Calder, Wyatt, Hill, Chamberlain
Lynchburg, Conf. Start, Calder, Wyatt, Hill, Chamberlain
Randolph Macon Conference Group. blossoms
Randolph Macon Conference Group. blossoms
Randolph Macon Conference Group. blossoms
Randolph Macon Conference Group. blossoms
Randolph Macon Observatory
Randolph Macon Observatory
Randolph Macon Walter, Aunt Mary, Mother, Effie
Randolph Macon Walter, Aunt Mary, Mother, Effie
Mt. Holyoke Campus
Mt. Holyoke Campus
John Payson Williston Observatory and Jocelyn
John Payson Williston Observatory and Jocelyn
Mt. Holyoke College. Last Sunday at MHC
Mt. Holyoke College. Last Sunday at MHC
Queen's University. Graduation. David & his mother
Queen's University. Graduation. David & his mother
Queen's Radio Observatory with three boys
Queen's Radio Observatory with three boys
Queen's Radio Picnic 8 at Green Roofs
Queen's Radio Picnic 8 at Green Roofs
Queen's Radio Picnic 8 at Green Roofs. seated
Queen's Radio Picnic 8 at Green Roofs. seated
Ottawa. Dominion Obs.
Ottawa. Dominion Obs.
Don Mills. 42 Cedarbank Cres.
Don Mills. 42 Cedarbank Cres.
Hollis. N.H., Lovejoy Nursing Home. Mrs. L. & Mother
Hollis. N.H., Lovejoy Nursing Home. Mrs. L. & Mother
Philadelphia. Astronomers at University
Philadelphia. Astronomers at University
Results 151 to 200 of 1499