L'Occhiale all'occhio, dioptrica practica del co. Carlo Antonio Manzini ... Doue si tratta della luce; della refrattione de raggi, dell'occhio; della vista; e de gli aiuti, che dare si possono à gli occhi per vedere quasi l'impossible. Doue in oltre si sp

Primary tabs

We're excited to introduce the redesigned repository.ou.edu website, launched in October 2023! This redesign is part of a larger improvement plan, with additional changes coming next year.

We invite you take a moment to share your thoughts about the website through a brief 5 minute survey: repository.ou.edu feedback survey.

Your feedback is vital and will help shape the future of repository.ou.edu.

Loading the Internet Archive BookReader, please wait...

Most but not all of the items currently in our digital collections are in the Public Domain, No Copyright – United States. Please observe any rights statement asserted for individual items. For usage information, please visit the Terms of Use page. We welcome image/file requests; please contact us.