Program Ad Sizes (in inches)
Cover: 8.5 x 11
Full Page: 7.5 x 10
Half Page: 7.5 x 5
File Formats
PDF, TIFF, EPS
Wednesday, February 15
April Observer Advertising Deadline
Wednesday, March 15
May/JuneObserver Advertising Deadline
Convention Program Book Print Ad Deadline
Friday, April 14
Tote Bag Insert Deadline
Monday, May 2
Digital Advertising Deadline
| Cookie | Duration | Description |
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| Cookie | Duration | Description |
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| Cookie | Duration | Description |
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| at-rand | never | AddThis sets this cookie to track page visits, sources of traffic and share counts. |
| CONSENT | 2 years | YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data. |
| uvc | 1 year 27 days | Set by addthis.com to determine the usage of addthis.com service. |
| _ga | 2 years | The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. |
| _gat_gtag_UA_3507334_1 | 1 minute | Set by Google to distinguish users. |
| _gid | 1 day | Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously. |
| Cookie | Duration | Description |
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| loc | 1 year 27 days | AddThis sets this geolocation cookie to help understand the location of users who share the information. |
| VISITOR_INFO1_LIVE | 5 months 27 days | A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface. |
| YSC | session | YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages. |
| yt-remote-connected-devices | never | YouTube sets this cookie to store the video preferences of the user using embedded YouTube video. |
| yt-remote-device-id | never | YouTube sets this cookie to store the video preferences of the user using embedded YouTube video. |
| yt.innertube::nextId | never | This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen. |
| yt.innertube::requests | never | This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen. |
