Stamps from Mathematica

In Heinz Klaus Strick's biographies (see THIS LINK) he usually has a postage stamp as a portrait for the subject. In the case where there is no suitable stamp he has designed a stamp from the (fictional) country of Mathematica. These stamps are shown below.
The drawings are by Andreas Strick.

Click on a thumbnail to see the full image and on the link below the picture to go to Heinz Klaus Strick's biography (if available).



Abul-Wafa

Agnesi

Al-Karaji

Apollonius

Arago

Archytas

Aryabhata

Bachet

Barrow

Bayes

Beltrami

Bernoulli Daniel

Bernoulli Johann

Bertrand

Bhaskara

Bombelli

Boole

Borel

Brahmagupta

Brouncker

Brouwer

Burgi

Cantor

Cardan

Cartwright

Cassini

Catalan

Cavalieri

Cayley

Ceva

Chatelet

Chisholm Young

Chuquet

Clairaut

Conway

Copernicus

Cotes

Courant

Cramer

Dantzig

De LHopital

De Moivre

De Morgan

Desargues

Dieudonne

Diophantus

Dirichlet

Eisenstein

Eratosthenes

Erdos

Eudoxus

Fagnano

Fatio

Faulhaber

Fisher

Fourier

Geiringer

Germain

Girard

Godel

Goldbach

Grassmann

Green

Gregory

Hadamard

Hardy

Harriot

Hausdorff

Hermite

Heron

Hurwitz

Jacobi

Jordan

Klein

Kronecker

Kummer

Lambert

Landau

Lebesgue

Legendre

Libri

Lie

Liouville

Litvinova

Lovelace

Lucas

Lyapunov

Maclaurin

Markov

Mascheroni

Mengoli

Mersenne

Minkowski

Mirzakhani

Mises

Mittag-Leffler

Mobius

Mollweide

Montmort

Narayana

Neyman

Nightingale

Noether Emmy

Oresme

Ostrogradski

Pappus

Peano

Pearson

Pfaff

Plucker

Poisson

Polya

Poncelet

Poussin

Qin Jiushao

Recorde

Regiomontanus

Riemann

Roberval

Rolle

Rudolff

Ruffini

Saint-Vincent

Schlafli

Schwarz

Scott

Simpson

Snell

Somerville

Steiner

Stern

Stieltjes

Stifel

Stirling

Sturm

Sylvester

Tartaglia

Taylor

Thabit

Toeplitz

Tschirnhaus

Ulam

Vallee Poussin

Varignon

Viete

Volterra

Wallis

Weierstrass

Werner

Weyl

Zermelo

Zhu Shijie