Early US Aircraft Bombs - Need Photos

[ghensgen]

Does anyone have any photos of 1930s era US Aircraft bombs? I need reference material to scratch build anything from 100 lbs to 1000lbs for a project - definitely pre-WW2.

Thanks so much!!!!

[vikingBerserker]

ghensgen, are you still looking for some?

[mrd]

Here are some images off the net for WW1

[mrd]

Here are details of Barlow circa 1917 patent