Circular letter is from Goldberg & Poppe, announcing the retirement of Auerbach and the new association of Goldberg & Poppe; Envelope from Auerbach & Goldberg to F. Litsch; Shasta, CA; 410 Sacramento Street, San Francisco, CA
The Penn Libraries makes materials accessible to improve information equity and enhance teaching, research,
and learning. See our Sensitive Materials Statement
for more information.