Historic Image Collection

Search by Year

Enter a range of years to display photos taken during that time period.

Showing 1654 digitized photos.

Zea Mays. Showing varieties of corn differing in size, shape & type of grain.

Zea Mays. Showing varieties of corn differing in size, shape & type of grain.

Date: 05/xx/1918
Negative Number: 02735

Pisum sativum. Cross F. Seq. from (P132 x P1) & parent P132.

Pisum sativum. Cross F. Seq. from (P132 x P1) & parent P132.

Date: 05/16/1918
Negative Number: 02754

Pisum sativum. Stumpy or blunt & acute ended pod types.

Pisum sativum. Stumpy or blunt & acute ended pod types.

Date: 02/05/1916
Negative Number: 02793

Instruments used in plant crossing work.

Instruments used in plant crossing work.

Date: xx/xx/1914
Negative Number: 02802

Zea Mays. (F3- 1Y -116) showing range in ear length X breeding true of grain char.

Zea Mays. (F3- 1Y -116) showing range in ear length X breeding true of grain char.

Date: 06/26/1918
Negative Number: 02807

Zea Mays. Z14- Selfed Prog. Showing variation in ear length, character of kernel, etc.

Zea Mays. Z14- Selfed Prog. Showing variation in ear length, character of kernel, etc.

Date: 06/25/1918
Negative Number: 02809

Zea Mays. F2 - 29 B W x Y

Zea Mays. F2 - 29 B W x Y

Date: 06/26/1918
Negative Number: 02815

Pisum sativum. Typical pods of 25 varieties. Differences due to mutation.

Pisum sativum. Typical pods of 25 varieties. Differences due to mutation.

Date: 07/09/1914
Negative Number: 02838

Pisum sativum. Effect of environment. Pods all from 1 plant of - 12.

Pisum sativum. Effect of environment. Pods all from 1 plant of - 12.

Date: 07/09/1914
Negative Number: 02839

Pisum sativum. Parents and F2 progeny, 1 pod each type. A graduated series.

Pisum sativum. Parents and F2 progeny, 1 pod each type. A graduated series.

Date: 07/09/1914
Negative Number: 02840

Pisum sat. umbellatum (P1-). Fasciated.

Pisum sat. umbellatum (P1-). Fasciated.

Date: 07/05/1918
Negative Number: 02844

Rust on Thalietrum polygomum, Perennial

Rust on Thalietrum polygomum, Perennial

Date: 06/21/1918
Negative Number: 02850

Woodwork class. Summer school, 1918

Woodwork class. Summer school, 1918

Date: 07/16/1918
Negative Number: 02855

Wood-work class. Summer school, 1918

Wood-work class. Summer school, 1918

Date: 07/16/1918
Negative Number: 02856

Border, flower. Children's Garden, 1918

Border, flower. Children's Garden, 1918

Date: 07/26/1918
Negative Number: 02859

Exhibit of P.S. 98 and trophy won by same- 1918.

Exhibit of P.S. 98 and trophy won by same- 1918.

Date: 09/14/1918
Negative Number: 02863

War Gardens of older boys and girls. Plots 10 x 20 ft.

War Gardens of older boys and girls. Plots 10 x 20 ft.

Date: 09/04/1918
Negative Number: 02864

War Garden. 1918 P.S. 162 display of

War Garden. 1918 P.S. 162 display of

Date: 09/14/1918
Negative Number: 02866

War Garden. 1918 Plot 10 x 20 ft.

War Garden. 1918 Plot 10 x 20 ft.

Date: 09/04/1918
Negative Number: 02868

Vegetables. Crops of, ready for home. Boys and girls work. Children with loads at rose arch.

Vegetables. Crops of, ready for home. Boys and girls work. Children with loads at rose arch.

Date: 07/16/1918
Negative Number: 02869

Gall on Picea pungens produced by conifer bark louse (Gilletea cooleyi Gill)

Gall on Picea pungens produced by conifer bark louse (Gilletea cooleyi Gill)

Date: 07/17/1918
Negative Number: 02875

Galls on Picea pungens produced by conifer bark louse (Gilletea cooleyi Gill)

Galls on Picea pungens produced by conifer bark louse (Gilletea cooleyi Gill)

Date: 07/17/1918
Negative Number: 02876

Vegetables, Crop of. Class at S. side of Children's House.

Vegetables, Crop of. Class at S. side of Children's House.

Date: 09/28/1918
Negative Number: 02877

Radish. Bunch of

Radish. Bunch of

Date: 07/05/1918
Negative Number: 02880

Economic House. Interior of, when first planted

Economic House. Interior of, when first planted

Date: 06/15/1914
Negative Number: 02886