ALBERT B. PORTER, The Scientific Shop, 1905a

Frederic E. Ives’ optical novelties and specialties : Ives’ new process replicas of Rowland’s diffraction gratings : circular 325 : October 1905 / The Scientific Shop [of] Albert B. Porter, 324 Dearborn Street, Chicago. – [S.l. : S.n.], 1905. – 12 p. : ill. ; 23 cm. (Circulars from the Scientific Shop [of] Albert B. Porter ; 325)
Testo in inglese.