![](https://coimages.sciencemuseumgroup.org.uk/274/721/large_thumbnail_1983_5236_19685__0001_.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/274/721/large_thumbnail_1983_5236_19685__0001_.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/299/250/large_thumbnail_smg00021189.jpg)
Model of an Adirampatnam boat (with long balance-board)
1920-1923
![](https://coimages.sciencemuseumgroup.org.uk/262/709/large_thumbnail_1924_0578__0001_.jpg)
Model of a Negapatam Catamaran, (with triangular sail) Madras
1920-1923
![](https://coimages.sciencemuseumgroup.org.uk/333/981/large_thumbnail_smg00048062.jpg)
Equal-arm balances
1800-1899
![](https://coimages.sciencemuseumgroup.org.uk/480/703/large_thumbnail_1990_5036_16551__0001_.jpg)
Banian tree, Madras Botanic Gardens
circa 1860s
![](https://coimages.sciencemuseumgroup.org.uk/480/693/large_thumbnail_1990_5036_16544__0001_.jpg)
Todas
ca. 1865
![](https://coimages.sciencemuseumgroup.org.uk/395/647/large_thumbnail_smg00158254.jpg)
Betel nut cutter
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/304/817/large_thumbnail_smg00026592.jpg)
Eight microscope objectives
1871-1900
![](https://coimages.sciencemuseumgroup.org.uk/299/265/large_thumbnail_smg00021218.jpg)
Model of a Tirupalakudi boat with short balance-board
1920-1923
Model of five-log catamaran, with two men
1869-1879
Poster for the film 'Chandralekha'
1948
Poster for the film 'Chandralekha'
1948