You will often find photographer advertisements on the backs of images. From simple to elaborate they can be extremely helpful when it comes to researching an image.
Photographer's imprint: O'Flynn / 244 FRONT STREET, / WORCESTER, MASS.
Backmark: ART STUDIO. / F.F. O'Flynn, 244 Front St., Worcester, Mass. / COPIES CAN BE HAD AT ANY TIME. / Special attention given to Outside Photography.
From this Album.
![[VERSO] Unknown Woman (Cabinet Card)](https://photos.smugmug.com/Special-Interest/Backmarks/i-pqVDH5x/1/264ee9bd/L/5469288764_c530a859d5_o-L.jpg)
![[VERSO] Unknown Man, 1891 (Cabinet Card)](https://photos.smugmug.com/Special-Interest/Backmarks/i-XgSq9Nj/1/57e36064/Ti/5469309072_3dd0b8899a_o-Ti.jpg)
![[VERSO] Unknown Woman (Cabinet Card)](https://photos.smugmug.com/Special-Interest/Backmarks/i-pqVDH5x/1/264ee9bd/Ti/5469288764_c530a859d5_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-TMP9SGZ/1/6158dd76/Ti/5471048667_7b54c452c9_o-Ti.jpg)
![[VERSO] Unknown Man (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-GP4vq8c/1/7fc722b0/Ti/5471150955_a58c1edb25_o-Ti.jpg)
![[VERSO] Unknown Woman](https://photos.smugmug.com/Special-Interest/Backmarks/i-4qK9TbR/1/22b1651e/Ti/5471104031_6fc4440443_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-mL6w7cX/1/ff79f635/Ti/5471758640_305d9c0ccf_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-S4BBpGT/1/486f31d3/Ti/5571858721_3d85314db8_o-Ti.jpg)
![[VERSO] Unknown Couple (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-QFFnKFm/1/79c3039e/Ti/5473841777_bb24479d33_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-f3kscxg/1/82e9baf9/Ti/5572525906_3f2715773f_o-Ti.jpg)
![[VERSO] Unknown Baby (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-txkHj8W/1/e8795fcf/Ti/5572108755_87672c08ca_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-hz7WmqS/1/66a5df3a/Ti/5572011369_a5acf30e92_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-nCtVGMN/1/86e4a66f/Ti/5571975471_e2e752f0cb_o-Ti.jpg)
![[VERSO] Unknown Man (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-CBR3hpQ/1/34b473bd/Ti/5574108925_7cd968882e_o-Ti.jpg)
![[VERSO] Margaret Schonfeldt (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-m8tmKMb/1/434efb2f/Ti/5572763970_09de1ee0f5_o-Ti.jpg)
![[VERSO] Unknown Woman (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-3ZkNSsL/1/244e2190/Ti/5574143501_7be816bdfa_o-Ti.jpg)
![[VERSO] Unknown Man (CDV)](https://photos.smugmug.com/Special-Interest/Backmarks/i-6K97DDT/1/c336e69e/Ti/5574009691_98451c0716_o-Ti.jpg)
