You haven't verified your email address yet

American Rocket Society signed by R.J Grosch and AC Slade - New York - 1958

Lot reference 13639987
American Rocket Society signed by R.J Grosch and AC Slade - New York - 1958

The auction you are viewing has now ended

Show current auctions

Valid bid!

In order to place your bid, you'll only need to sign in or create a free account.

Already registered?

Waiting for extension Lot closed Open for bids in Lot closes in:

Next minimum bid $ 1
$
$

No bids placed.

Beautiful Certificate with sticker from the American Rocket Society published in 1958.

This historic document was printed by the American Rocket Society and has a sticker of a Rocket with the initials ARS. This article has the
signatures of the Chairman Herbert RJ Grosch and Secretary, AC Slade of the Organization, it also comes with the administrative regulations of the American society and the original shipping envelope. The certificate was issued to G.J. Gomez.
Herb Grosch (Herbert RJ Grosch) (born 1918) was at first a computer scientist, perhaps best known for Grosch's law, which he formulated
in 1950. Grosch's law is an aphorism that States "l’économie est la racine carré de la vitesse".
Born in the Canada, he moved to the United States, where he obtained his license and his doctorate in astronomy from the University of Michigan in 1942.
In 1945, he was hired by IBM to perform backup calculations for the Manhattan project, and he continued to work on the whirlwind project at MIT in 1951, and on the other it projects at the beginning of General Electric. Back at IBM, he served as the first Manager of the Space program from 1958 - 1959.

Size: Length: 218 mm. Width: 216 mm.

Well packed and sent by registered mail.

Ma Amanar  

Reviews given: 4
Member since: August 19, 2015
  • Please note: some elements on this page have been translated automatically.
    it took 12 days to arrive, in very bad condition, folded, despite the seller denies it
    we are talking about a picture to suspend on the wall, folded doesn't look good
    View translation Automatically translated. Turn off

    DiogoCCP November 23, 2017

    Response by seller
    Please note: some elements on this page have been translated automatically.
    Le même emballage avec un estampe plus fragile que le votre envoyé vers la Belgique, a été reçu en très bon état avec une satisfaction de l'acheteur; le retard est le dommage de l"estampe a été causé dans votre pays et je ne suis pas responsable. Mais,je suis très désolé à la dommage de cette belle estampe.
    View translation Automatically translated. Turn off
  • Please note: some elements on this page have been translated automatically.
    juiste beschrijving, correcte feedback van de verkoper, correcte levering. Bedankt.
    View translation Automatically translated. Turn off

    Katkel October 27, 2017

View all 4 reviews

Shipping costs

Shipping costs are for mainland destinations only.

More information

Austria $ 23.48
Belgium $ 23.48
Canada $ 23.48
Switzerland $ 23.48
Germany $ 23.48
Denmark $ 23.48
Spain $ 23.48
France $ 23.48
United Kingdom $ 23.48
Ireland $ 23.48
Italy $ 23.48
Luxembourg $ 23.48
Netherlands $ 23.48
Norway $ 23.48
Poland $ 23.48
Portugal $ 23.48
Sweden $ 23.48
United States $ 23.48
Rest of Europe $ 23.48
Rest of the World $ 23.48

Delivery

The seller will ship the item(s) within 3 working days after receiving confirmation of payment. Some sellers may offer the possibility of picking up items by arrangement.

Save shipping costs

You can pick up this lot from the seller: Inezgane (Agadir), Morocco.

If you win more than one lot sold by the same seller in the same auction, your shipment will be combined. In this case, only the shipping costs of whichever lot has the highest shipping costs will be applied.

Buy & sell special objects at our auctions
All auctions

Blocked

Your bidding privileges have been revoked due to an outstanding payment. You can no longer place bids.

Once your payment has been processed, your bidding privileges will immediately be restored. Please note: if you choose manual transfer, processing your payment and restoring your bidding privileges may take up to 2 business days. We therefore recommend using one of the direct payment methods available from our payment screen.

Click here to pay

X
Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 35,000 special objects up for auction every week.
or Sign in

Never miss another special object!

Catawiki auctions off 30,000 special objects every week. Leave your email address, and we will send you free updates on our special objects and great discounts.

No, I'm not interested in special objects or discounts