26 - 50 of 52

Viktor Hamburger to William B. 'Bill' Muchmore, December 15, 1950

Carbon copy of original letter on yellow paper

Created: 12/15/50

Viktor Hamburger to Virginia Carr, January 5, 1978

5 pages, with loose notes

Created: 1978-01-05

Viktor Hamburger to Michael Corner, September 25, 1981

Comments on Marcus Jacobson review piece

Created: 9/25/81

Viktor Hamburger to Russell J. Blattner, February 21, 1956

Hamburger grants Blattner permission to cite his study on influenza virus in chick embryos

Created: 2/21/56

Viktor Hamburger to E. Gutmann, November 8, 1967

Shipped book

Created: 11/8/67

Viktor Hamburger to Roberts Rugh, October 17, 1961

Permision of using the images for the Rugh's book

Created: 10/17/61

Viktor Hamburger to Roberts Rugh, September 5, 1941

Brief comments on the manual

Created: 9/5/41

Key for Basic Ecology class of Jan 1981 photo

In type appears: Marine Biological Laboratory Wood Hole, Massachusetts 02543 The following is handwritten: Basic Ecology 1981, Basic Ecology:Jan 81, 1. Bob Howarth, 2. Pat kozak, 3. Doug Foy, 4. Ute Elbe, 5. Bob de Muth, 6. Rachel Laderman, 7. Ruth Gutjahr, 8. Debbe Lipman, 9. Richard Mott, 10. Janice Weems, 11. Harry Haakonsen, 12 .Linda Gusman, 13. John Hobbie, 14. Dwight Reese, 15. Gale Lough, 16. Bruce Brownawell, 17. George Woodwell

Created: 1981

Tissue overlay for Basic Ecology class of Jan 1981 photo

Scan of Basic Ecology Course, January 1981 photograph wth tissue paper layover denoting identity of people taking the course. The number 1 thorugh 17 are handwritten and represent each individual.

Created: 1981

Basic Ecology class of Jan 1981

Seventeen people in the Basic Ecology course posing for a photograph outside of the Loeb building in Jan in 1981

Created: 1981

Note from David Kirchman to Ivan Valiela at the Ecosystems Center

Note reads: "Ivan- You & the MBL Marine Ecology course got me going in this field. Thanks. David Kirchman"

Created: 2013

Ecosystems Center researchers' model of nutrient flows in an estuarine ecosystem

Caption reads: "Figure 4: A diagrammatic model of carbon and nitrogen flow in an estuarine ecosysem that emphasizes inputs of organic carbon and nitrogen and inorganic nutrients from upland watersheds and processing by the estuarine food web. Compartments of the mathematical model are shown in the box. The inorganic nutrients compartment comprises both ammonium and nitrate. The organic matter compartment comprises three distinct components: labile nitrogenous material, labile carbohydrate material and refractory nitrogenous materal."

Created: 1993

Ecosystems Center researchers' figure of element cycles in terrestrial ecosystems

Caption reads: "Figure 3. Major element fluxes within terrestrial ecosystems."

Created: 1986

Map of Ecosystems Center researchers' forest watershed fertilizer study in Maine

Caption reads: "Figure 1: The dashed lines mark two catchments (watersheds) at the Bear Brooks Watersheds site in Maine. Both catchments are located on a southeast-facing slope and drained by streams that persist throughout the year (dark lines). The shaded catchment was treated with fertilized labeled with 15N during 1991; the other served as a control. Filled trianges show sampling locations in the fertilized area."

Created: 1992

Simulation of global annual net primary production from Ecosystems Center researchers' Terrestrial Ecosystem Model

Caption reads: "Figure 2. Annual net primary production (NPP) for undisturbed mature vegetation of the earth's ecosystems as determined by the Terrestrial Ecosystem Model (TEM) for current climate at atmosphereic carbon dioxide levels."

Created: 1992

Mixer at MBL Club. Image #10

Punch being served at a mixer at the MBL Club.

Created: 1951

Mixer at MBL Club. Image #9

Couple standing outside of the MBL Club talking through a window to a person inside.

Created: 1951

Mixer at MBL Club. Image #8

Couples dancing together at a mixer at the MBL Club. View from above.

Created: 1951

Mixer at MBL Club. Image #7

Three men talking at a mixer at the MBL Club.

Created: 1951

Mixer at MBL Club. Image #6

Couples dancing together at a mixer at the MBL Club

Created: 1951

Mixer at MBL Club. Image #5

Small groups talking at a mixer at the MBL Club.

Created: 1951

Mixer at MBL Club. Image #4

Two men speaking at the entrance to the alcove of the MBL Club during a mixer. Additional people present in the foreground and background.

Created: 1951

Mixer at MBL Club. Image #3

Couples dancing together at a mixer at the MBL Club. Nautical themed decorations are visible hanging from the ceiling.

Created: 1951

Mixer at MBL Club. Image #2

People talking at a mixer at the MBL Club. Bottom part of photograph obscured.

Created: 1951

Mixer at MBL Club. Image #1

People at a mixer at the MBL Club. They are turned to see something near the camera.

Created: 1951